Nesarikar v. PTO
Plaintiff: ASHLESHA NESARIKAR, ANIKA NESARIKAR and ABHIJIT R. NESARIKAR
Defendant: THE UNITED STATES PATENT AND TRADEMARK OFFICE and JOHN A. SQUIRES, Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office
Case Number: 26-1167
Filed: November 18, 2025
Court: U.S. Court of Appeals, Federal Circuit
Nature of Suit: Admin Proc Act/Rvw Ag Dec (US Def.)

Opinions

We have the following opinions for this case:

Date Filed Description
May 12, 2026 NESARIKAR v. PTO

Docket Report

This docket was last retrieved on May 12, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
May 12, 2026 Opinion or Order Filing 37 JUDGMENT. AFFIRMED. Terminated on the merits after submission on the briefs. COSTS: Each Side Bears Its Own Costs. Mandate to issue in due course. For information regarding costs, petitions for rehearing, and petitions for writs of certiorari click # here . Service as of this date by the Clerk of Court. [1166388] [MVH] [Entered: 05/12/2026 09:55 AM]
May 12, 2026 Opinion or Order Filing 36 OPINION filed for the court by Taranto, Circuit Judge; Hughes, Circuit Judge and Cunningham, Circuit Judge. Nonprecedential Per Curiam Opinion. Service as of this date by the Clerk of Court. [1166386] [MVH] [Entered: 05/12/2026 09:55 AM]
May 4, 2026 Opinion or Order Filing 35 Submitted ON THE BRIEFS to Panel: Taranto, Circuit Judge; Hughes, Circuit Judge and Cunningham, Circuit Judge. [1164438] [MJL] [Entered: 05/04/2026 02:58 PM]
April 20, 2026 Opinion or Order Filing 34 Memorandum in lieu of oral argument for Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar. Service: 04/20/2026 by email. [1161113] [26-1167] [Ashlesha Nesarikar] [Entered: 04/20/2026 07:52 PM]
April 9, 2026 Opinion or Order Filing 33 3 paper copies of Doc. No. [ # 32 ] received from Appellants Abhijit R. Nesarikar, Ms. Anika Nesarikar and Ashlesha Nesarikar. [1158941] [CDL] [Entered: 04/10/2026 02:33 PM]
April 3, 2026 Opinion or Order Filing 32 MODIFIED ENTRY: INFORMAL REPLY BRIEF FILED by Abhijit R. Nesarikar, Ms. Anika Nesarikar and Ashlesha Nesarikar. Paper copies of this brief must be provided within five business days from the date of issuance of this notice. See Fed. Cir. R. 25(c)(3)(A). Service: 04/03/2026 by email. [1157560]--[Edited 04/06/2026 by MJL - compliance review complete] [Ashlesha Nesarikar] [Entered: 04/03/2026 03:44 PM]
March 23, 2026 Opinion or Order Filing 31 ORDER filed granting motion [ # 30 ] for leave to file an informal reply brief outside of the page limit requirements filed by Appellants Abhijit R. Nesarikar, Ashlesha Nesarikar and Ms. Anika Nesarika. The informal reply brief is due 04/03/2026. By: Merits Panel (Per Curiam). Service as of this date by the Clerk of Court. [1154819] [MVH] [Entered: 03/23/2026 03:19 PM]
March 20, 2026 Opinion or Order Filing 30 MOTION of Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar Leave to File an Informal Reply Brief of Extended Page Limit. Service: 03/20/2026 by email. [1154532] [26-1167] [Abhijit Nesarikar] [Entered: 03/20/2026 08:09 PM]
March 20, 2026 Opinion or Order Filing 29 NOTICE OF SUBMISSION WITHOUT ARGUMENT. Panel: 2605B. Case scheduled May 4, 2026. Argument is not required and this case will be submitted to the panel on the date indicated. Service as of this date by the Clerk of Court. [1154302] [IMH] [Entered: 03/20/2026 12:35 PM]
January 30, 2026 Opinion or Order Filing 28 6 paper copies of Doc. No. [ # 27 ] received from Appellees John A. Squires and PTO. (Night Box). [1144416] [CDL] [Entered: 02/02/2026 02:01 PM]
January 23, 2026 Opinion or Order Filing 27 MODIFIED ENTRY: RESPONSE BRIEF FILED by Appellees John A. Squires and PTO. Service: 01/23/2026 by US mail, email. Unless ordered otherwise, any responsive deadline runs from the date of service of this brief. See Fed. Cir. R. 31. [1142661] --[Edited 01/27/2026 by GWK - Reason: compliance review complete]. Outstanding paper copies of this brief must be submitted within five business days from the date of issuance of this notice. See Fed. Cir. R. 25(c)(3)(A) [Philip Sternhell] [Entered: 01/23/2026 03:09 PM]
January 22, 2026 Opinion or Order Filing 26 ORDER filed denying [ # 22 ] motion to reconsider order filed by Appellants. (Per Curiam). Service as of this date by the Clerk of Court. [1142285] [NL] [Entered: 01/22/2026 12:53 PM]
January 4, 2026 Opinion or Order Filing 25 REPLY of Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar to response [ # 23 ]. Service: 01/04/2026 by email. [1138295] [26-1167] [Ashlesha Nesarikar] [Entered: 01/04/2026 05:12 PM]
December 29, 2025 Opinion or Order Filing 23 RESPONSE of Appellees PTO and John A. Squires to Doc No. [ # 22 ]. Service: 12/29/2025 by email. [1137065] [26-1167] [Philip Sternhell] [Entered: 12/29/2025 01:22 PM]
December 19, 2025 Opinion or Order Filing 22 MOTION of Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar to reconsider Doc. No. [ # 21 ]. Service: 12/19/2025 by email. [1135962] [26-1167] [Ashlesha Nesarikar] [Entered: 12/19/2025 10:40 PM]
December 17, 2025 Opinion or Order Filing 24 3 paper copies of Doc. No. [ # 7 ], [ # 9 ] received from Appellants Abhijit R. Nesarikar, Ms. Anika Nesarikar and Ashlesha Nesarikar. [1137843] [CDL] [Entered: 12/31/2025 12:47 PM]
December 15, 2025 Opinion or Order Filing 21 ORDER filed denying [ # 14 ] motion for temporary injunction pending appeal filed by Abhijit R. Nesarikar, Ashlesha Nesarikar and Ms. Anika Nesarikar. (Per Curiam). Service as of this date by the Clerk of Court. [1134693] [NL] [Entered: 12/15/2025 09:45 AM]
December 12, 2025 Opinion or Order Filing 20 Notice from Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar Paper copies of the Opening Brief and Appendix mailed by USPS Priority Mail and Certified Mail on 12/06/2025. Service: 12/12/2025 by email. [1134506] [26-1167] [Ashlesha Nesarikar] [Entered: 12/12/2025 12:22 PM]
December 11, 2025 Opinion or Order Filing 19 RESPONSE of Appellees PTO and John A. Squires to Doc No. [ # 14 ]. Service: 12/11/2025 by email, US mail. [1134294] [26-1167] [Philip Sternhell] [Entered: 12/11/2025 04:14 PM]
December 5, 2025 Opinion or Order Filing 18 Outstanding paper copies of the Opening Brief and Appendix (ECF Nos. [ # 7 ], [ # 9 ]) must be submitted within five business days from the date of issuance of this notice. See Fed. Cir. R. 25(c)(3)(A). [1132869] [GWK] [Entered: 12/05/2025 03:08 PM]
December 5, 2025 Opinion or Order Filing 17 ORDER filed granting motion to expedite [ # 8 ] only to the extent the appeal shall be placed on the next available calendar following completion of briefing. The motion for an extension of time to file the response brief [ # 11 ] is granted. (Per Curiam). Service as of this date by the Clerk of Court. [1132843] [NL] [Entered: 12/05/2025 02:44 PM]
December 4, 2025 Opinion or Order Filing 16 REPLY of Appellees PTO and John A. Squires to reply [ # 15 ]. Service: 12/04/2025 by email, US mail. [1132377] [26-1167] [Scott Bolden] [Entered: 12/04/2025 12:00 PM]
December 2, 2025 Opinion or Order Filing 15 REPLY of Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar to response [ # 11 ]. Service: 12/02/2025 by email. [1131875] [26-1167] [Ashlesha Nesarikar] [Entered: 12/02/2025 07:14 PM]
December 1, 2025 Opinion or Order Filing 14 MOTION of Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar for temporary injunction. Service: 12/01/2025 by email. [1131468] [26-1167] [Ashlesha Nesarikar] [Entered: 12/01/2025 10:36 PM]
November 25, 2025 Opinion or Order Filing 13 ORDER Appellants' reply in support of the motion to expedite and opposition to the motion for an extension of time is due no later than December 2, 2025, and appellees' sur-reply in support of its request for an extension of time is due no later than December 4, 2025. Service as of this date by the Clerk of Court. [1130589] [LMS] [Entered: 11/25/2025 02:02 PM]
November 24, 2025 Opinion or Order Filing 12 CLERK'S OFFICE QUALITY CONTROL MESSAGE: re: Doc No. [ # 11 ], ERROR: Appellee's motion did not include a certificate of compliance. CORRECTION: For future relevant filings, please ensure this document is included as required by Fed. R. App. P. 32(g)(1). THIS MESSAGE IS FOR INFORMATIONAL PURPOSES ONLY. [1130143] [GWK] [Entered: 11/24/2025 01:39 PM]
November 24, 2025 Opinion or Order Filing 11 RESPONSE of Appellees PTO and John A. Squires to the motion [ # 8 ] filed by Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar with MOTION to to extend the time to 01/23/2026 to file brief. Service: 11/24/2025 by email [1130085] [26-1167] [Philip Sternhell] [Entered: 11/24/2025 12:07 PM]
November 24, 2025 Opinion or Order Filing 10 Entry of Appearance for Philip Charles Sternhell; Scott Bolden as counsel for Appellees PTO and John A. Squires. Service: 11/24/2025 by email. [1130077] [26-1167] [Philip Sternhell] [Entered: 11/24/2025 11:58 AM]
November 21, 2025 Opinion or Order Filing 9 MODIFIED ENTRY: APPENDIX FILED by Appellants Abhijit R. Nesarikar, Ms. Anika Nesarikar and Ashlesha Nesarikar. Service: 11/21/2025 by email. [1129894] --[Edited 11/26/2025 by GWK - Reason: compliance review complete] [Ashlesha Nesarikar] [Entered: 11/21/2025 06:06 PM]
November 21, 2025 Opinion or Order Filing 8 MOTION of Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar to expedite briefing schedule. Service: 11/21/2025 by email. [1129778] [26-1167] [Ashlesha Nesarikar] [Entered: 11/21/2025 03:07 PM]
November 21, 2025 Opinion or Order Filing 7 MODIFIED ENTRY: INFORMAL OPENING BRIEF FILED by Appellants Abhijit R. Nesarikar, Ms. Anika Nesarikar and Ashlesha Nesarikar. Service: 11/21/2025 by email. Unless ordered otherwise, any responsive deadline runs from the date of service of this brief. See Fed. Cir. R. 31. [1129769] --[Edited 11/21/2025 by GWK - Reason: compliance review complete] [Ashlesha Nesarikar] [Entered: 11/21/2025 02:54 PM]
November 19, 2025 Opinion or Order Filing 6 Official caption revised to correct typographical errors in Appellant's names. (see attached). Service as of this date by the Clerk of Court. [1129102] [GWK] [Entered: 11/19/2025 03:42 PM]
November 19, 2025 Opinion or Order Filing 5 Objection to the official caption by Appellants Ashlesha Nesarikar, Ms. Anika Nesarikar and Abhijit R. Nesarikar. Service: 11/19/2025 by email. [1129002] [26-1167] [Ashlesha Nesarikar] [Entered: 11/19/2025 12:16 PM]
November 18, 2025 Opinion or Order Filing 4 Notice of Unrepresented Person Appearance and Consent to Electronic Filing and Service for Appellant Abhijit R. Nesarikar. Service: 11/18/2025 by email. [1128867] [26-1167] [Abhijit Nesarikar] [Entered: 11/18/2025 06:36 PM]
November 18, 2025 Opinion or Order Filing 3 Notice of Unrepresented Person Appearance and Consent to Electronic Filing and Service for Appellant Ms. Anika Nesarikar. Service: 11/18/2025 by email. [1128866] [26-1167] [Anika Nesarikar] [Entered: 11/18/2025 06:23 PM]
November 18, 2025 Opinion or Order Filing 2 Notice of Unrepresented Person Appearance and Consent to Electronic Filing and Service for Appellant Ashlesha Nesarikar. Service: 11/18/2025 by email. [1128864] [26-1167] [Ashlesha Nesarikar] [Entered: 11/18/2025 06:07 PM]
November 18, 2025 Opinion or Order Filing 1 Appeal docketed. Received: 11/14/2025. [1128743] Entry of Appearance due 12/02/2025. Appellant's brief is due 01/19/2026. [GWK] [Entered: 11/18/2025 12:17 PM]

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Search for this case: Nesarikar v. PTO
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Plaintiff: ASHLESHA NESARIKAR
Represented By: Ashlesha Nesarikar
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Plaintiff: ANIKA NESARIKAR
Represented By: Anika Nesarikar
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Plaintiff: ABHIJIT R. NESARIKAR
Represented By: Abhijit R. Nesarikar
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Defendant: THE UNITED STATES PATENT AND TRADEMARK OFFICE
Represented By: Brett Shumate
Represented By: Scott David Bolden
Represented By: Philip Charles Sternhell
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Defendant: JOHN A. SQUIRES, Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office
Represented By: Brett Shumate
Represented By: Scott David Bolden
Represented By: Philip Charles Sternhell
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