Reg. No. 6,887,428
`Registered Nov. 01, 2022
`Int. Cl.: 1, 17
`Trademark
`Principal Register
`
`Panasonic Corporation  (JAPAN CORPORATION)
`1006 Oaza Kadoma, Kadoma-shi
`Osaka, JAPAN 571-8501
`
`CLASS 1: Glue and adhesives for industrial purposes; Unprocessed plastics in all
`forms; adhesives used in industry; ultraviolet curable adhesives used in industry;
`unprocessed polyester resins; unprocessed triacetyl cellulose resins; unprocessed
`polybutylene
`terephthalate resins; unprocessed polyethylene naphthalate resins;
`unprocessed acrylic resins; unprocessed norbornene resins; unprocessed plastics with an
`effect of shielding from infrared rays; unprocessed plastics with an effect of anti-
`reflective
`
`CLASS 17: Electrical insulating materials; plastic semi-worked synthetic products in
`form of pellets, rods, foils, foams, fibers, films and sheets; semi-processed plastics;
`plastic in the form of sheets, films, blocks, rods and tubes for use in manufacturing;
`semi-processed synthetic resins; synthetic resins in the form of films and sheets for use
`in the manufacture of electronic circuits; polymer films and sheets for use in the
`manufacture of electronic circuits; semi-processed synthetic resins in the form of films
`and sheets; epoxy resins in the form of films and sheets for use in the manufacture of
`circuit boards; sealant in the form of sheets and films for use in the manufacture of
`electronic circuits; laminated boards of plastics; plastic sheets for use in the manufacture
`of circuit boards; plastic semi-worked products plastic in the form of sheets, films,
`blocks, rods and tubes for use in printed wiring boards
`
`The color(s) black and red is/are claimed as a feature of the mark.
`
`PRIORITY CLAIMED UNDER SEC. 44(D) ON JAPAN APPLICATION NO. 2021-
`058688, FILED 05-14-2021, REG. NO. 6499648, DATED 01-14-2022, EXPIRES 01-
`14-2032
`
`The mark consists of the letters "LEXCM" in stylized font. The top half of the letter "X"
`appears in red. The bottom half of the letter "X" and the other letters appear in black.
`
`SER. NO. 90-721,756, FILED 05-19-2021
`
`

`

`REQUIREMENTS TO MAINTAIN YOUR FEDERAL TRADEMARK REGISTRATION
`
`WARNING: YOUR REGISTRATION WILL BE CANCELLED IF YOU DO NOT FILE THE
`DOCUMENTS BELOW DURING THE SPECIFIED TIME PERIODS.
`
`Requirements in the First Ten  Years*
`What and When to File:
`
`•
`
`•
`
`First Filing Deadline:  You must file a Declaration of Use (or Excusable Nonuse) between the 5th and 6th
`years after the registration date.  See 15 U.S.C. §§1058, 1141k.  If the declaration is accepted, the
`registration will continue in force for the remainder of the ten-year period, calculated from the registration
`date, unless cancelled by an order of the Commissioner for Trademarks or a federal court.
`
`Second Filing Deadline:  You must file a Declaration of Use (or Excusable Nonuse) and an Application
`for Renewal between the 9th and 10th years after the registration date.* See 15 U.S.C. §1059.
`
`Requirements in Successive Ten-Year Periods*
`What and When to File:
`
`•
`
`You must file a Declaration of Use (or Excusable Nonuse)  and  an  Application for Renewal
`between every 9th and 10th-year period, calculated from the registration date.*
`
`Grace Period Filings*
`
`The above documents will be accepted as timely if filed within six months after the deadlines listed above with the
`payment of an additional fee.
`
`*ATTENTION MADRID PROTOCOL REGISTRANTS:  The holder of an international registration with an
`extension of protection to the United States under the Madrid Protocol must timely file the Declarations of Use (or
`Excusable Nonuse) referenced above directly with the United States Patent and Trademark Office (USPTO). The
`time periods for filing are based on the U.S. registration date (not the international registration date).  The
`deadlines and grace periods for the Declarations of Use (or Excusable Nonuse) are identical to those for nationally
`issued registrations.  See 15 U.S.C. §§1058, 1141k.  However, owners of international registrations do not file
`renewal applications at the USPTO. Instead, the holder must file a renewal of the underlying international
`registration at the International Bureau of the  World Intellectual Property Organization, under Article 7 of the
`Madrid Protocol, before the expiration of each ten-year term of protection, calculated from the date of the
`international registration.  See 15 U.S.C. §1141j.  For more information and renewal forms for the international
`registration, see http://www.wipo.int/madrid/en/.
`
`NOTE:  Fees and requirements for maintaining registrations are subject to change.  Please check the
`USPTO website for further information.  With the exception of renewal applications for registered
`extensions of protection, you can file the registration maintenance documents referenced above online at
`http://www.uspto.gov.
`
`NOTE:  A courtesy e-mail reminder of USPTO maintenance filing deadlines will be sent to trademark
`owners/holders who authorize e-mail communication and maintain a current e-mail address with the
`USPTO. To ensure that e-mail is authorized and your address is current, please use the Trademark
`Electronic  Application System (TEAS) Correspondence  Address and Change of Owner  Address Forms
`available at http://www.uspto.gov.
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`Page: 2 of 2 / RN # 6887428
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