UNITED STATES PATENT AND TRADEMARK OFFICE
`
`
`
`UNITED STATES DEPARTMENT OF COMMERCE
`United States Patent and Trademark Office
`Address: COMMISSIONER FOR PATENTS
`PO. Box 1450
`Alexandria, Virginia 2231371450
`www.uspto.gov
`
`15/699,042
`
`09/08/2017
`
`Hiroshi YAHATA
`
`P53360
`
`8456
`
`04/18/2019
`7590
`125331
`Panasonic Intellectual Property Corporation
`of America c/o Greenblum & Bernstein, P.L.C.
`1950 Roland Clarke Place
`
`Reston, VA 20191
`
`EXAMINER
`
`YANG, NIEN
`
`ART UNIT
`2484
`
`PAPER NUMBER
`
`NOTIFICATION DATE
`
`DELIVERY MODE
`
`04/18/2019
`
`ELECTRONIC
`
`Please find below and/or attached an Office communication concerning this application or proceeding.
`
`The time period for reply, if any, is set in the attached communication.
`
`Notice of the Office communication was sent electronically on above—indicated "Notification Date" to the
`
`following e—mail address(es):
`
`gbp atent @ gbp atent.com
`
`PTOL-90A (Rev. 04/07)
`
`

`

`0/7709 A0170” Summary
`
`Application No.
`15/699,042
`Examiner
`NIEN RU YANG
`
`Applicant(s)
`YAHATA et al.
`Art Unit
`2484
`
`AIA (FITF) Status
`Yes
`
`- The MAILING DA TE of this communication appears on the cover sheet wit/7 the correspondence address -
`Period for Reply
`
`A SHORTENED STATUTORY PERIOD FOR REPLY IS SET TO EXPIRE g MONTHS FROM THE MAILING
`DATE OF THIS COMMUNICATION.
`Extensions of time may be available under the provisions of 37 CFR 1.136(a). In no event, however, may a reply be timely filed after SIX (6) MONTHS from the mailing
`date of this communication.
`|f NO period for reply is specified above, the maximum statutory period will apply and will expire SIX (6) MONTHS from the mailing date of this communication.
`-
`- Failure to reply within the set or extended period for reply will, by statute, cause the application to become ABANDONED (35 U.S.C. § 133).
`Any reply received by the Office later than three months after the mailing date of this communication, even if timely filed, may reduce any earned patent term
`adjustment. See 37 CFR 1.704(b).
`
`Status
`
`1). Responsive to communication(s) filed on 08 September 2017.
`[:1 A declaration(s)/affidavit(s) under 37 CFR 1.130(b) was/were filed on
`
`2a)D This action is FINAL.
`
`2b)
`
`This action is non-final.
`
`3)[:] An election was made by the applicant in response to a restriction requirement set forth during the interview on
`; the restriction requirement and election have been incorporated into this action.
`
`4)[:] Since this application is in condition for allowance except for formal matters, prosecution as to the merits is
`closed in accordance with the practice under Expat/7e Quay/e, 1935 CD. 11, 453 O.G. 213.
`
`Disposition of Claims*
`
`5)
`
`Claim(s) fl is/are pending in the application.
`
`5a) Of the above claim(s)
`
`is/are withdrawn from consideration.
`
`E] Claim(s)
`
`is/are allowed.
`
`Claim(s) fl is/are rejected.
`
`[:1 Claim(s) _ is/are objected to.
`
`) ) ) )
`
`6 7
`
`8
`
`
`
`are subject to restriction and/or election requirement
`[j Claim(s)
`9
`* If any claims have been determined aflowabte. you may be eligible to benefit from the Patent Prosecution Highway program at a
`
`participating intellectual property office for the corresponding application. For more information, please see
`
`http://www.uspto.gov/patents/init events/pph/index.jsp or send an inquiry to PPeredback@uspto.gov.
`
`Application Papers
`10)[:] The specification is objected to by the Examiner.
`
`11). The drawing(s) filed on 08 September 2017 is/are: a). accepted or b)D objected to by the Examiner.
`Applicant may not request that any objection to the drawing(s) be held in abeyance. See 37 CFR 1.85(a).
`Replacement drawing sheet(s) including the correction is required if the drawing(s) is objected to. See 37 CFR 1.121 (d).
`
`Priority under 35 U.S.C. § 119
`12). Acknowledgment is made of a claim for foreign priority under 35 U.S.C. § 119(a)-(d) or (f).
`Certified copies:
`
`a). All
`
`b)D Some**
`
`C)D None of the:
`
`1.. Certified copies of the priority documents have been received.
`
`2.[:] Certified copies of the priority documents have been received in Application No.
`
`3:] Copies of the certified copies of the priority documents have been received in this National Stage
`application from the International Bureau (PCT Rule 17.2(a)).
`
`** See the attached detailed Office action for a list of the certified copies not received.
`
`Attachment(s)
`
`1)
`
`Notice of References Cited (PTO-892)
`
`Information Disclosure Statement(s) (PTO/SB/08a and/or PTO/SB/08b)
`2)
`Paper N0(S)/Mai| Date 9/28/2017, 10/24/2017, 2/15/2018, 9/6/2018
`U.S. Patent and Trademark Office
`
`3) C] Interview Summary (PTO-413)
`Paper No(s)/Mail Date
`4) CI Other-
`
`PTOL-326 (Rev. 11-13)
`
`Office Action Summary
`
`Part of Paper No./Mai| Date 20190410
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 2
`
`DETAILED ACTION
`
`Notice of Pre-AIA or AIA Status
`
`The present application, filed on or after March 16, 2013,
`
`is being examined
`
`under the first inventor to file provisions of the AIA.
`
`1.
`
`This is a reply to the application filed on 09/08/2017,
`
`in which, claims 1-4 remain
`
`pending in the present application with claims 1 and 3 being independent claims.
`
`When making claim amendments, the applicant is encouraged to consider the
`
`references in their entireties, including those portions that have not been cited by the
`
`examiner and their equivalents as they may most broadly and appropriately apply to any
`
`particular anticipated claim amendments.
`
`Information Disclosure Statement
`
`2.
`
`The information disclosure statement (IDS) submitted on September 28, 2017
`
`October 24, 2017, February 15, 2018, and September 06, 2018 are in compliance with
`
`the provisions of 37 CFR 1.97 and are being considered by the Examiner.
`
`Double Patenting
`
`3.
`
`The nonstatutory double patenting rejection is based on ajudicially created
`
`doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the
`
`unjustified or improper timewise extension of the "right to exclude" granted by a patent
`
`and to prevent possible harassment by multiple assignees. A nonstatutory obviousness-
`
`type double patenting rejection is appropriate where the conflicting claims are not
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 3
`
`identical, but at least one examined application claim is not patentably distinct from the
`
`reference c|aim(s) because the examined application claim is either anticipated by, or
`
`would have been obvious over, the reference c|aim(s). See, e.g.,
`
`In re Berg, 140 F.3d
`
`1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d
`
`2010 (Fed. Cir. 1993); In re LongL 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985);
`
`In re
`
`Van Omum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438,
`
`164 USPQ 619 (CCPA 1970); and In re Thorington, 418 F.2d 528, 163 USPQ 644
`
`(CCPA 1969).
`
`A timely filed terminal disclaimer in compliance with 37 CFR 1.321 (c) or 1.321
`
`(d) may be used to overcome an actual or provisional rejection based on a nonstatutory
`
`double patenting ground provided the conflicting application or patent either is shown to
`
`be commonly owned with this application, or claims an invention made as a result of
`
`activities undertaken within the scope of a joint research agreement.
`
`Effective January 1, 1994, a registered attorney or agent of record may sign a
`
`terminal disclaimer. A terminal disclaimer signed by the assignee must fully comply with
`
`37 CFR 3.73(b).
`
`4.
`
`Claims 1-4 are provisionally rejected on the ground of nonstatutory double
`
`patenting as being unpatentable over claims 1-2 of U.S. copending Application
`
`No. 15/471,032 (hereinafter“’1032”) in view of Newton et al. (US 20140125696 A1,
`
`hereinafter Newton).
`
`Although the conflicting claims are not identical, they are not patentably distinct
`
`from each other.
`
`5.
`
`Regarding claim 1 of this application:
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 4
`
`Claim 1 of this a lication
`
`Claim 1 of ‘1032
`
`A playback device that reads out and plays
`a content from a recording medium in
`which are recorded
`
`A non-transitory recording medium in
`which are recorded
`
`a video stream of standard-luminance
`
`a video stream of standard-luminance
`
`range, and a video stream of high-
`luminance range that is a broader
`luminance range than the standard-
`luminance ranoe,
`a subtitle stream of the standard-luminance
`
`range, and a video stream of high-
`luminance range that is a broader
`luminance range than the standard-
`luminance ranoe,
`a subtitle stream of the standard-luminance
`
`ola back control information are ola ed
`
`range, and a subtitle stream of the high-
`luminance range, and
`
`range, and a subtitle stream of the high-
`luminance range,
`and
`
`playlist file storing playback control
`information of the content, and including a
`management region and an extended
`reoion,
`
`a playlist file storing playback control
`information of a content, and including a
`management region and an extended
`reoion,
`
`the management region storing first
`playback control information specifying that
`the video stream of the high-luminance
`range and the subtitle stream of the high-
`luminance range are to be played in
`combination, and
`
`wherein the management region stores
`first playback control information specifying
`that the video stream of the high-luminance
`range and the subtitle stream of the high-
`luminance range are to be played in
`combination, and
`
`the extended region storing second
`playback control information specifying that
`the video stream of the standard-
`
`wherein the extended region stores second
`playback control information specifying that
`the video stream of the standard-
`
`luminance range and the subtitle stream of
`the standard-luminance range are to be
`played in combination,
`
`luminance range and the subtitle stream of
`the standard-luminance range are to be
`played in combination,
`
`wherein either video streams specified in
`the first playback control information or
`video streams specified in the second
`
`the playback device comprising:
`a video player that
`reads out and plays the video stream of the
`high-luminance range and the subtitle
`stream of the high-luminance range, based
`on the first playback control information,
`in
`a case of playing the content as a content
`of the hioh-luminance ranoe, and
`
`reads out and plays the video stream of the
`standard-luminance range and the subtitle
`stream of the standard-luminance range,
`based on the second ola back control
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 5
`
`in a case of playing the
`content as a content of the standard-
`
` information,
`
`luminance ranoe.
`
`It should be noted that the table above distinguishes the equivalent
`
`limitations as
`
`recited claim 1 of the instant application in comparison to the limitations as recited in
`
`claim 1 of‘1032.
`
`However, claim 1 of ‘1032 fails to teach the playback device comprising: a video
`
`player that reads out and plays the video stream of the high-luminance range and the
`
`subtitle stream of the high-luminance range, based on the first playback control
`
`information,
`
`in a case of playing the content as a content of the high-luminance range,
`
`and reads out and plays the video stream of the standard-luminance range and the
`
`subtitle stream of the standard-luminance range, based on the second playback control
`
`information,
`
`in a case of playing the content as a content of the standard-luminance
`
`range.
`
`Newton from the same or similar fields of endeavor discloses the playback
`
`device comprising:
`
`a video player that
`
`reads out and plays the video stream of the high-luminance range and the
`
`subtitle stream of the high-luminance range, based on the first playback control
`
`information,
`
`in a case of playing the content as a content of the high-luminance range
`
`(see Newton, paragraph [0091]: “a BD player, receives an input stream of video
`
`information, e.g. a BB data stream 192 having both LDR video data and HDR video
`
`data. The mode controller provides, to the extra graphics processor, mode data 153
`
`indicative of the display mode being any one of a LDR display mode and a HDR display
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 6
`
`mode.
`
`The mode controller also controls selection of either a LDR decoder 194 or a
`
`HDR decoder 199 for decoding the respective LDR video data stream or HDR video
`
`data stream via a video stream selection signal”) and (see Newton, paragraphs [0093]-
`
`[0095]: “the video signal is for transferring video information to the video processing
`
`device, the video information comprising low dynamic range [LDR] video data and/or
`
`high dynamic range [HDR] video data, and the video signal comprising both LDR
`
`graphics data and HDR graphics data comprised in the video information...
`
`the subtitle
`
`graphics data, and other graphics data like interactive graphics applications, may be
`
`included in said two versions in the video signal”), and
`
`reads out and plays the video stream of the standard-luminance range and the
`
`subtitle stream of the standard-luminance range, based on the second playback control
`
`information,
`
`in a case of playing the content as a content of the standard-luminance
`
`range (see Newton, paragraph [0092]: “The input stream may be a video data stream
`
`192 having both LDR video data and HDR video data. The system will automatically
`
`select the LDR video data stream to be decoded via the LDR decoder, but will control
`
`the extra graphics processing 197 in dependence of the display mode as determined by
`
`the mode controller”).
`
`The motivation for doing so would ensure the system to have the ability to use
`
`the playback method disclosed in Newton to have two separate versions of graphics
`
`data respectively for a low or standard luminance display mode and for a high
`
`luminance display mode and to enable a reproducing device to fully control the graphic
`
`function to select either the low or standard luminance version or the high luminance
`
`version to playback thus a video player can read out and play the video stream of the
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 7
`
`high-luminance range and the subtitle stream of the high-luminance range based on the
`
`first playback control information in a case of playing the content as a content of the
`
`high-luminance range and can read out and play the video stream of the standard-
`
`luminance range and the subtitle stream of the standard-luminance range based on the
`
`second playback control information in a case of playing the content as a content of the
`
`standard-luminance range so that user can selectively playback video streams in
`
`accordance with a playback devices, a subtitle stream of the standard-luminance range,
`
`and a subtitle stream of the high-luminance range, which are used selectively in
`
`accordance with the playback environment.
`
`6.
`
`Regarding claim 2 of this application:
`
`—'J—
`Claim 2 of this a lication
`The playback device according to Claim 1,
`
`Claim 2 of ‘1032
`
`The non-transitory recording medium
`accordino to Claim 1,
`
`
`
`wherein part of the second playback
`control information has a common data
`
`wherein part of the second playback
`control information has a common data
`
`structure with the first playback control
`information.
`
`structure with the first playback control
`information.
`
`It should be noted that the table above distinguishes the equivalent
`
`limitations
`
`between the instant application and that of ‘1032.
`
`In conclusion, claim 2 of the instant
`
`application is anticipated by claim 2 of ‘1032 in that claim 2 of ‘1032 contains all the
`
`limitations of claim 2 of the instant application.
`
`The method claims 3-4 of this instant invention are provisionally rejected on the
`
`ground of nonstatutory double patenting as being unpatentable over claims 1 -2 of U.S.
`
`copending Application No. 15/471,032 (hereinafter “’1032”) in view of Newton et al. (US
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 8
`
`20140125696 A1, hereinafter Newton) for the same reasons as discussed in claims 1-2
`
`of this application above.
`
`Claim Rejections - 35 USC § 103
`
`7.
`
`In the event the determination of the status of the application as subject to NA 35
`
`U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any
`
`correction of the statutory basis for the rejection will not be considered a new ground of
`
`rejection if the prior art relied upon, and the rationale supporting the rejection, would be
`
`the same under either status.
`
`The following is a quotation of 35 U.S.C. 103 which forms the basis for all
`
`obviousness rejections set forth in this Office action:
`
`A patent for a claimed invention maynotbe obtained, notwithstanding that the claimed
`invention is not identicallydisclosed as set forth in section 102 of this title, if the differences
`between the claimed invention and the priorartare such that the claimed invention as awhole
`would have been obvious before the effective filing date of the claimed invention to a person
`having ordinaryskill in the art to which the claimed invention pertains. Patentabilityshall not
`be negated by the manner in which the invention was made.
`
`8.
`
`Claims 1-4 are rejected under 35 U.S.C. 103 as being unpatentable over
`
`Knibbeleret al. (US 20140210847 A1, hereinafter Knibbeler) in view of Newton et
`
`al. (US 20140125696 A1, hereinafter Newton).
`
`Regarding claim 1, Knibbeler discloses a playback device that reads out and
`
`plays a content from a recording medium in which are recorded
`
`a video stream of standard-luminance range, and a video stream of high-
`
`luminance range that is a broader luminance range than the standard-luminance range
`
`(see Knibbeler, paragraphs [0090] — [0094]: “The system of FIG.
`
`1
`
`is in some
`
`embodiments arranged to provide High Dynamic Range (HDR) video information to the
`
`display 107 and in other embodiments or scenarios is arranged to provide a Low
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 9
`
`Dynamic Range (LDR) image to the display 107...
`
`It should be noted that the difference
`
`between LDR and HDR images is not merely that a larger number of bits are used for
`
`HDR images than for LDR images. Rather, HDR images cover a larger luminance range
`
`than LDR images and typically have a higher maximum luminance value”),
`
`a subtitle stream of the standard-luminance range, and a subtitle stream of the
`
`high- luminance range (see Knibbeler, paragraphs [0266]—[0267]: “the original content
`
`features HDR video content and subtitles... The original histogram shows a peak in the
`
`low-luma range and another peak in the high luma range. This histogram for the subtitle
`
`content is very suitable for a LDR display as it will result in bright legible text on the
`
`display’), and
`
`playlist file storing playback control information of the content, and including a
`
`management region and an extended region (see Knibbeler, paragraphs [0144]-[0145]:
`
`“the system of FIG.
`
`1 uses an augmentation to the BDROMTM specification which allows
`
`for transmission of a target display parameters. This data together with the assumed or
`
`actual information of the end-user display,
`
`is then used by the BDROMTM player to
`
`perform the dynamic range transform... One option for transmitting information on the
`
`parameters of the target display is by embedding data indicative of these parameters
`
`values in the BDROMTM data on the disc. An extension data structure in the playlist file
`
`(xxxxx.mpls) can be used for this. This extension data structure will have a unique and
`
`new identification”),
`
`the management region storing first playback control information specifying that
`
`the video stream of the high-luminance range and the subtitle stream of the high-
`
`luminance range are to be played in combination (see Knibbeler, paragraph [0266]:
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 10
`
`“Specific examples of differentiated tone mapping depending on display characteristics
`
`are illustrated in FIGS. 15 and 16.
`
`In these examples, the original content features HDR
`
`video content and subtitles”), and
`
`the extended region storing second playback control information specifying that
`
`the video stream of the standard-luminance range and the subtitle stream of the
`
`standard-luminance range are to be played in combination (see Knibbeler, paragraph
`
`[0267]: “This histogram for the subtitle content is very suitable for a LDR display as it will
`
`result in bright legible text on the display. However, on a HDR display these characters
`
`would be too bright causing annoyance, halo and glare. For that reason, the tone
`
`mapping for the sub-title graphics will be adapted as depicted in FIG. 16”).
`
`Regarding claim 1, Knibbeler discloses all the claimed limitations with the
`
`exception of the playback device comprising: a video player that reads out and plays the
`
`video stream of the high-luminance range and the subtitle stream of the high-luminance
`
`range, based on the first playback control information,
`
`in a case of playing the content
`
`as a content of the high-luminance range, and reads out and plays the video stream of
`
`the standard-luminance range and the subtitle stream of the standard-luminance range,
`
`based on the second playback control information,
`
`in a case of playing the content as a
`
`content of the standard-luminance range.
`
`Newton from the same or similar fields of endeavor discloses the playback
`
`device comprising:
`
`a video player that
`
`reads out and plays the video stream of the high-luminance range and the
`
`subtitle stream of the high-luminance range, based on the first playback control
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 11
`
`information,
`
`in a case of playing the content as a content of the high-luminance range
`
`(see Newton, paragraph [0091]: “a BD player, receives an input stream of video
`
`information, e.g. a BB data stream 192 having both LDR video data and HDR video
`
`data. The mode controller provides, to the extra graphics processor, mode data 153
`
`indicative of the display mode being any one of a LDR display mode and a HDR display
`
`mode.
`
`The mode controller also controls selection of either a LDR decoder 194 or a
`
`HDR decoder 199 for decoding the respective LDR video data stream or HDR video
`
`data stream via a video stream selection signal”) and (see Newton, paragraphs [0093]-
`
`[0095]: “the video signal is for transferring video information to the video processing
`
`device, the video information comprising low dynamic range [LDR] video data and/or
`
`high dynamic range [HDR] video data, and the video signal comprising both LDR
`
`graphics data and HDR graphics data comprised in the video information...
`
`the subtitle
`
`graphics data, and other graphics data like interactive graphics applications, may be
`
`included in said two versions in the video signal”), and
`
`reads out and plays the video stream of the standard-luminance range and the
`
`subtitle stream of the standard-luminance range, based on the second playback control
`
`information,
`
`in a case of playing the content as a content of the standard-luminance
`
`range (see Newton, paragraph [0092]: “The input stream may be a video data stream
`
`192 having both LDR video data and HDR video data. The system will automatically
`
`select the LDR video data stream to be decoded via the LDR decoder, but will control
`
`the extra graphics processing 197 in dependence of the display mode as determined by
`
`the mode controller”).
`
`

`

`Application/Control Number: 15/699,042
`Art Unit: 2484
`
`Page 12
`
`Therefore it would have been obvious to one of ordinary skill in the art before the
`
`effective filing date of the claimed invention to utilize the teachings as in Newton with
`
`the teachings as in Knibbeler. The motivation for doing so would ensure the system to
`
`have the ability to use the playback method disclosed in Newton to have two separate
`
`versions of graphics data respectively for a low or standard luminance display mode
`
`and for a high luminance display mode and to enable a reproducing device to fully
`
`control the graphic function to select either the low or standard luminance version or the
`
`high luminance version to playback thus a video player can read out and play the video
`
`stream of the high-luminance range and the subtitle stream of the high-luminance range
`
`based on the first playback control information in a case of playing the content as a
`
`content of the high-luminance range and can read out and play the video stream of the
`
`standard-luminance range and the subtitle stream of the standard-luminance range
`
`based on the second playback control information in a case of playing the content as a
`
`content of the standard-luminance range so that user can selectively playback video
`
`streams in accordance with a playback devices, a subtitle stream of the standard-
`
`luminance range, and a subtitle stream of the high-luminance range, which are used
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`selectively in accordance with the playback environment.
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`Regarding claim 2, the combination teachings of Knibbeler and Newton as
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`discussed above also disclose the playback device according to Claim 1,
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`wherein part of the second playback control information has a common data
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`structure with the first playback control information (see Newton, paragraph [0057]: “The
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`video information and the graphic processing control data are retrieved and coupled to a
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`video processor 113. The video processor has a signal processing structure for
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`

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`Application/Control Number: 15/699,042
`Art Unit: 2484
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`Page 13
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`generating a display signal 114 by processing the video data for display in a specific
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`display mode being any one of a LDR display mode and a HDR display mode, and
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`processing graphics data for generating an overlay for overlaying the video data”).
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`The motivation for combining the references has been discussed in claim 1
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`above.
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`Claim 3 is rejected for the same reasons as discussed in claim 1 above.
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`Claim 4 is rejected for the same reasons as discussed in claim 2 above.
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`The Examiner has cited particular paragraphs and figures in the references
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`applied to the claims above for the convenience of the Applicant. Although the specified
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`citations are representative of the teachings of the arts and are applied to specific
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`limitations within the individual claim, other passages and figures may apply as well.
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`It is
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`respectfully requested from the Applicant in preparing responses, to fully consider the
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`references in their entirety as potentially teaching all or part of the claimed invention, as
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`well as the context of the passage taught by the prior arts or disclosed by the Examiner.
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`Conclusion
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`Any inquiry concerning this communication or earlier communications from the
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`examiner should be directed to NIENRU YANG whose telephone number is (571)272-
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`4212. The examiner can normally be reached on Monday - Friday 10 AM - 6 PM EST.
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`Examiner interviews are available via telephone, in-person, and video
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`conferencing using a USPTO supplied web-based collaboration tool. To schedule an
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`