PTO/AIA/96 (11-23)
`Approved for use through 05/31/2024. OMB 0651-0031
`U.S. Patent and Trademark Office; U.S. DEPARTMENT OF COMMERCE
`Under the Paperwork Reduction Act of 1995, no persons are required to respond to a collection of information unless it displays a valid OMB control number.
`
`STATEMENT UNDER 37 CFR 3.73(c)
`
`First Named Inventor/Patent Owner: CHANGXIN MEMORY TECHNOLOGIES, INC.
`Filed/Issue Date; 97/01/2022
`Application No./Patent No.: 17/855,845
`
`Titled: ELECTROSTATIC PROTECTION CIRCUIT AND CHIP
`CHANGXIN MEMORY TECHNOLOGIES, INC. , corporation
`
`(Nameof Assignee)
`(Type of Assignee, e.g., corporation, partnership, university, government agency,etc.)
`
`states that, for the patent application/patent identified above, it is (choose one of options 1, 2, 3 or 4 below):
`
`1.
`
`The assignee of the entire right, title, and interest.
`
`2. [| An assignee of less than the entireright,title, and interest (check applicable box):
`|_| The extent (by percentage)of its ownershipinterestis
`%. Additional Statement(s) by the owners
`holding the balance of the interest must be submitted to account for 100% of the ownership interest.
`L] There are unspecified percentages of ownership. Theother parties, including inventors, who together ownthe entire
`right, title and interest are:
`
`Additional Statement(s) by the owner(s) holding the balance of the interest must be submitted to account for the entire
`right, title, and interest.
`3. L] The assignee of an undividedinterestin the entirety (a complete assignment from oneofthe joint inventors was made).
`The other parties, including inventors, who together own the entireright, title, and interest are:
`
`The document was recorded in the United States Patent and Trademark Office at Reel
`
`Additional Statement(s) by the owner(s) holding the balance of the interest must be submitted to account for the entire
`right, title, and interest.
`4. C The recipient, via a court proceeding orthe like (e.g., bankruptcy, probate), of an undividedinterestin the entirety (a
`complete transfer of ownership interest was made}. The certified document(s) showing the transfer is attached.
`
`The interest identified in option 1, 2 or 3 above (not option 4) is evidenced by either (choose one of options A or B below):
`
`A.
`
`An assignment from the inventor(s) of the patent application/patent identified above. The assignment wasrecordedin
`the United States Patent and Trademark Office at Reel 961446
`, Frame 9781
`, of for which a copy
`thereof is attached”.
`
`B. L] A chain oftitle from the inventor(s), of the patent application/patentidentified above, to the current assigneeasfollows:
`
`1. From:
`
`2. From:
`
`The document was recordedin the United States Patent and Trademark Office at
`
`Reel
`
`, Frame
`
`, of for which a copy thereofis attached”.
`To:
`
`To:
`
`, Frame
`
`, or for which a copy thereofis attached”.
`
`[Page 1 of 2]
`A Federal agency may not conduct or sponsor, and a personis not required to respond to, nor shall a person be subject to a penalty for failure to comply with
`an information collection subject to the requirements of the Paperwork Reduction Act of 1995, unless the information collection has a currently valid OMB
`Control Number. The OMB Control Numberfor this information collection is 0651-0031. Public burden for this form is estimated to average 12 minutes per
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`reviewing the information collection. Send comments regarding this burden estimate or any other aspectof this information collection, including suggestions
`for reducing this burden to the Chief Administrative Officer, United States Patent and Trademark Office, P.O. Box 1450, Alexandria, VA 22313-1450 or email
`InformationCollection@uspto.gov. DO NOT SEND FEES OR COMPLETED FORMS TO THIS ADDRESS. SEND TO: Commissioner for Patents, P.O. Box 1450,
`Alexandria, VA 22313-1450.
`
`Ifyou need assistance in completing the form, call 1-800-PTO-9199 and select option 2.
`
`

`

`PTO/AIA/96 (11-23)
`Approved for use through 05/31/2024. OMB 0651-0031
`U.S. Patent and Trademark Office; U.S. DEPARTMENT OF COMMERCE
`Under the Paperwork Reduction Act of 1995, no persons are required to respond to a collection of information unlessit displays a valid OMB control number.
`
`STATEMENT UNDER 37 CFR 3.73(c)
`
`
`To:
`
`The document was recorded in the United States Patent and Trademark Office at
`
`, of for which a copy thereofis attached”.
`, Frame
`Reel
`
`To:
`
`The document was recorded in the United States Patent and Trademark Office at
`
`, or for which a copy thereofis attached”.
`, Frame
`Reel
`To:
`
`The document was recorded in the United States Patent and Trademark Office at
`
`, of for which a copy thereofis attached”.
`, Frame
`Reel
`
`To:
`
`The document was recorded in the United States Patent and TrademarkOffice at
`
`Reel
`
`, Frame
`
`, or for which a copy thereofis attached”.
`
`[|
`
`Additional documents in the chain oftitle are listed on a supplemental sheet(s).
`
`
`
`The undersigned (whose title is supplied below) is authorized to act on behalf of the assignee.
`/Fei Shen/
`May 17, 2024
`
`Signature
`Date
`Fei Shen
`68,520
`Printed or Typed Name
`Title or Registration Number
`
`*As required by 37 CFR 3.73(c)(1)(i), the documentary evidence of the chain oftitle from the original owner to the
`assignee was, or concurrently is being, submitted for recordation pursuant to 37 CFR 3.11.
`
`[NOTE: A separate copy(i.e., a true copy of the original assignment document(s}) must be submitted to Assignment
`Division in accordance with 37 CFR Part 3, to record the assignment in the records of the USPTO. See MPEP 302.08]
`
`[Page 2 of 2]
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