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Search Notes
`
`Application/Control No.
`16/580,206
`
`Applicant(s}/Patent Under Reexamination
`Takezawaetal.
`
`DEVINA PILLAY
`
`1726
`
`CPC - Searched*
`
`Symbol
`
`HO1M2/32
`
`HO1M4/131
`
`HO1M4/463
`
`HO1M4/621
`
`HO1M2004/028
`
`HO1M2004/021
`
`ae
`
`SJ
`
`SJ
`
`SJ
`
`SJ
`
`SJ
`
`S
`
`J
`
`11/24/2020
`
`11/24/2020
`
`US Classification - Searched”
`
`HO1M50/571 HO1M4/131 HO1M4/463 HO1M4/48 HO1M4/621
`HO1M2004/028 YO2E60/10 HO01M10/0525 HO1M4/661 H0O1M4/628|04/21/2021
`HO1M2004/021 HO1M4/525; text limited
`
`CPC Combination Sets - Searched*
`
`Symbol
`
`[bate [examiner
`
`* See search history printout included with this form or the SEARCH NOTESbox below to determine the scope of
`the search.
`
`[DP
`
`Search Notes
`
`Inventor and assignee search
`
`See attached PE2E Search Notes
`
`Consulted with Magali Slawski
`EASTText Search (See Search History)
`
`11/24/2020
`
`12/07/2020
`
`12/09/2020
`04/21/2021
`
`U.S. Patent and Trademark Office
`
`Page 1 of 2
`
`Part of Paper No.: 20210421
`
`

`

`Search Notes
`
`|
`
`Application/Control No.
`16/580,206
`
`Examiner
`
`DEVINA PILLAY
`
`Applicant(s}/Patent Under Reexamination
`
`Takezawaetal.
`
`ArtUnit
`
`1726
`
`Symbol
`
`Interference Search
`
`US Class/CPC|U5 subciass/CPC Group
`
`U.S. Patent and Trademark Office
`
`Page 2 of 2
`
`Part of Paper No.: 20210421
`
`

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