Doc Code: TRAN.LET
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`Document Description: Transmittal Letter
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`PTO/SB/21 (07-09)
`Approved for use through 05/31/2024. OMB 0651-0031
`US. Patent and Trademark once:(UzS. DEPARTMENTOF COMMERCE
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`TRANSMITTAL
`Filing Date
`December16, 2021
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`FORM
`First Named Inventor
`ChunhuaLlet al.
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`Art Unit
`1787
`Examiner Name
`Vivian CHEN (to be usedfor all correspondenceafterinitialfiling)
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`Attomey Docket Number=|59779396309 Total Numberof Pages in This Submission
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`[] Fee Transmittal Form
`LI
`Fee Attached
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`L
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`Amendment/Reply
`LJ
`After Final
`LI Affidavits/declaration(s)
`Extension of Time Request
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`ENCLOSURES
`Drawing(s)
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`(Checkall that apply)
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`Licensing-related Papers
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`Petition
`Petition to Convert to a
`Provisional Application
`Powerof Attorney, Revocation
`Change of Correspondence Address
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`Terminal Disclaimer
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`Express Abandonment Request
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`Request for Refund
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`After Allowance Communication to TC
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`Appeal Communication to Board
`of Appeals andInterferences
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`Appeal Communication to TC
`(AppealNotice, Brief, Reply Brief)
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`Proprietary Information
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`Status Letter
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`Other Enclosure(s) (please Identify
`below):
`Applicant-Initiated Interview Summary.
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`Information Disclosure Statement
`CD, Number of CD(s)
`[| Landscape Table on CD
`Certified Copy of Priority
`Document(s)
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`Reply to Missing Parts/
`Incomplete Application
`Reply to Missing Parts
`under 37 CFR 1.52 or 1.53
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`Firm Name
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`WILSON SONSINI GOODRICH & ROSATI
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`SIGNATURE OF APPLICANT, ATTORNEY, OR AGENT
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`CERTIFICATE OF TRANSMISSION/MAILING
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`| hereby certify that this correspondenceis being facsimile transmitted to the USPTO or deposited with the United States Postal Service with
`sufficient postage asfirst class mail in an envelope addressed to: Commissioner for Patents, P.O. Box 1450, Alexandria, VA 22313-1450 on
`the date shownbelow:
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`Signature
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`.
`.
`/Selena Whitaker-Paquiet/
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`Typed or printed name‘|Selena WHITAKER-PAQUIET November 27, 2023
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`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 forthis form is estimated to average 2 hours per response,
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`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 FORMSTOTHIS ADDRESS.If filing this completed form by mail, send to:
`Commissionerfor Patents, P.O. Box 1450, Alexandria, VA 22313-1450.
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`If you need assistance in completing the form, call 1-800-PTO-9199 and select option 2.
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