Pantech Corporation v. OnePlus Technology (Shenzhen) Co., Ltd.
| PANTECH CORPORATION and PANTECH WIRELESS, LLC |
| ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD. |
| 25-1628 |
| April 9, 2025 |
| U.S. Court of Appeals, Federal Circuit |
| Patent Infringement (Fed. Qst.) |
Opinions
We have the following opinions for this case:
| Description |
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| PANTECH CORPORATION v. ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD. |
Docket Report
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This docket was last retrieved on October 2, 2025. A more recent docket listing may be available from PACER.
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| Filing 42 CLERK'S OFFICE QUALITY CONTROL MESSAGE: re: Doc No. [40], ERROR: Appellant's brief was filed in an editable format or has embedded comments. CORRECTION: For future filings, please ensure all documents are flattened. Refer to the court's Electronic Filing Procedures ("Flattening a PDF"). THIS MESSAGE IS FOR INFORMATIONAL PURPOSES ONLY. [1118967] [GWK] [Entered: 10/02/2025 04:50 PM] |
| Filing 41 MODIFIED ENTRY: CORRECTED OPENING BRIEF FILED by Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 09/30/2025 by email. [1118333] --[Edited 10/02/2025 by GWK - Reason: compliance review complete] [Richard Rainey] [Entered: 09/30/2025 04:08 PM] |
| Filing 40 MODIFIED ENTRY: CORRECTED CONFIDENTIAL OPENING BRIEF FILED by Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 09/30/2025 by email. [1118331]--[Edited 10/02/2025 by GWK to upload flattened document - compliance review complete] [Richard Rainey] [Entered: 09/30/2025 04:05 PM] |
| Filing 39 NOTICE OF NON-COMPLIANCE: The submission of Appellant OnePlus Technology (Shenzhen) Co., Ltd., Opening Brief, Confidential Opening Brief [ # 35 ], [34], is not in compliance with the rules of this court (see attached). Compliant document due on 09/30/2025. Service as of this date by the Clerk of Court. [1116517] [GWK] [Entered: 09/23/2025 01:08 PM] |
Filing 38
ORDER The motions ([ # 31 ] and [ # 33 ]) are granted. ECF No. [29] shall remain under seal, and the stay is lifted and Pantech Corporation and Pantech Wireless, LLC's principal and response brief is due no later than 40 days from the date of entry of this order. (Per Curiam). Service as of this date by the Clerk of Court. [1116467] [NL] [Entered: 09/23/2025 12:06 PM]
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| Filing 37 RESPONSE of Cross-Appellants Pantech Corporation and Pantech Wireless, LLC to Doc No. [ # 31 ]. Service: 09/22/2025 by email. [1116011] [25-1628] [James Fussell] [Entered: 09/22/2025 12:34 PM] |
| Filing 36 Notice of Correction to Doc No. [29], [28] for Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 09/18/2025 by email. [1115434] [25-1628] [Richard Rainey] [Entered: 09/18/2025 11:16 AM] |
| Filing 35 CORRECTED OPENING BRIEF FILED by Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 09/18/2025 by email. [1115433] [25-1628] This document is non-compliant. See Doc No. [ # 39 ] [Richard Rainey] [Entered: 09/18/2025 11:13 AM] |
| Filing 34 CORRECTED CONFIDENTIAL OPENING BRIEF FILED by Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 09/18/2025 by email. [1115432] [25-1628] This document is non-compliant. See Doc No. [ # 39 ] [Richard Rainey] [Entered: 09/18/2025 11:12 AM] |
| Filing 33 MOTION of Appellant OnePlus Technology (Shenzhen) Co., Ltd. to seal document. Service: 09/18/2025 by email. [1115431] [25-1628] [Richard Rainey] [Entered: 09/18/2025 11:08 AM] |
| Filing 32 Confidential Defendant-Appellant's Second Motion to Waive Confidentiality Requirements filed by Appellant OnePlus Technology (Shenzhen) Co., Ltd. corresponding to Doc. No. [ # 31 ]. Service: 09/15/2025 by email. [1114846] [25-1628] [Richard Rainey] [Entered: 09/15/2025 05:14 PM] |
| Filing 31 MOTION of Appellant OnePlus Technology (Shenzhen) Co., Ltd. to waive confidentiality requirements. Service: 09/15/2025 by email. [1114845] [25-1628] [Richard Rainey] [Entered: 09/15/2025 05:10 PM] |
| Filing 30 Notice of Correction to Doc No. [17], [ # 18 ]. Service: 09/15/2025 by email. [1114771] [25-1628] [Richard Rainey] [Entered: 09/15/2025 05:01 PM] |
| Filing 29 CORRECTED OPENING BRIEF FILED by Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 09/15/2025 by email. [1114768] [25-1628] Sealed pursuant to the court's order at [ # 38 ].--[Edited 09/23/2025 by GWK] [Richard Rainey] [Entered: 09/15/2025 04:59 PM] |
| Filing 28 CORRECTED CONFIDENTIAL OPENING BRIEF FILED by Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 09/15/2025 by email. (PENDING COMPLIANCE REVIEW) [1114766] [25-1628] [Richard Rainey] [Entered: 09/15/2025 04:55 PM] |
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Filing 27
ORDER The motion [ # 22 ] to waive the requirements of Federal Circuit Rule 25.1(d)(1) is denied without prejudice to OnePlus filing corrected briefs or a new motion within 10 days of the date of entry of this order. Any renewed requests to redact more than 15 unique words in the opening briefs shall "explain in detail the propriety of confidentiality and provide reasons and/or legal citations for each source of information sought to be marked as confidential." Fed. Cir. R. 25.1(d)(3)(A). To the extent that OnePlus must rely on Pantech to provide the required explanation, Pantech may respond in support of the motion within 7 days of the date of service of the renewed motion. Service as of this date by the Clerk of Court. [1112670] [NL] [Entered: 09/05/2025 11:45 AM]
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| Filing 26 Confidential Corrected Defendant-Appellant's Motion to Waive Confidentiality Requirements filed by Appellant OnePlus Technology (Shenzhen) Co., Ltd. corresponding to Doc. No. [ # 22 ]. Service: 08/11/2025 by email. [1107500] [25-1628] [Richard Rainey] [Entered: 08/11/2025 04:19 PM] |
| Filing 25 NOTICE OF NON-COMPLIANCE: The submission of Appellant OnePlus Technology (Shenzhen) Co., Ltd., Confidential Motion [23], is not in compliance with the rules of this court (see attached). Compliant document due on 08/18/2025. Service as of this date by the Clerk of Court. [1107420] [GWK] [Entered: 08/11/2025 12:27 PM] |
| Filing 24 Notice of Correction to Doc No. [ # 19 ] for Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 08/08/2025 by email. [1107260] [25-1628] [Richard Rainey] [Entered: 08/08/2025 07:32 PM] |
| Filing 23 Confidential Corrected Motion to Waive Confidentiality Requirements filed by Appellant OnePlus Technology (Shenzhen) Co., Ltd. corresponding to Doc. No. [ # 22 ]. Service: 08/08/2025 by email. [1107259] [25-1628] This document is non-compliant. See Doc No. [ # 25 ] [Richard Rainey] [Entered: 08/08/2025 07:30 PM] |
| Filing 22 MOTION of Appellant OnePlus Technology (Shenzhen) Co., Ltd. to waive confidentiality requirements. Service: 08/08/2025 by email. [1107258] [25-1628] [Richard Rainey] [Entered: 08/08/2025 07:28 PM] |
| Filing 21 RESPONSE of Cross-Appellants Pantech Corporation and Pantech Wireless, LLC to Doc. No. [ # 20 ], [ # 20 ], [ # 20 ]. Service: 08/04/2025 by email. [1106194] [25-1628] [James Fussell] [Entered: 08/04/2025 05:21 PM] |
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Filing 20
ORDER staying the briefing schedule pending consideration of the motion [ # 19 ]. Within seven days of the date of entry of this order, cross-appellants are directed to file a response explaining why the proposed redactions are "appropriate and necessary" and "provid[ing] reasons and/or legal citations for each source of information [it contends should] be marked as confidential," Fed. Cir. R. 25.1(d)(3)(A). Any other entity whose information has been redacted may also file a response within that time. Any reply is due no later than three days thereafter. Service as of this date by the Clerk of Court. [1104681] [NL] [Entered: 07/28/2025 09:49 AM]
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| Filing 19 MOTION of Appellant OnePlus Technology (Shenzhen) Co., Ltd. to waive confidentiality requirements. Service: 07/24/2025 by email. [1104418] [25-1628] [Richard Rainey] [Entered: 07/24/2025 09:18 PM] |
| Filing 18 OPENING BRIEF FILED by Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 07/24/2025 by email. (PENDING COMPLIANCE REVIEW) [1104417] [25-1628] [Richard Rainey] [Entered: 07/24/2025 09:16 PM] |
| Filing 17 CONFIDENTIAL OPENING BRIEF FILED by Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 07/24/2025 by email. (PENDING COMPLIANCE REVIEW) [1104415] [25-1628] [Richard Rainey] [Entered: 07/24/2025 09:11 PM] |
| Filing 16 CLERK'S OFFICE QUALITY CONTROL MESSAGE: re: Doc No. [ # 14 ], ERROR: Appellant's motion [ # 14 ] includes an incomplete case number. CORRECTION: Please include all consolidated case numbers on future filings. THIS MESSAGE IS FOR INFORMATIONAL PURPOSES ONLY. [1090526] [GWK] [Entered: 05/19/2025 02:52 PM] |
| Filing 15 **TEXT ONLY** ORDER granting motion to extend time to file brief [ # 14 ] filed by Appellant OnePlus Technology (Shenzhen) Co., Ltd. The opening brief is due 07/24/2025. Service as of this date by the Clerk of Court. This order has been issued without an attached document and is official and binding. [1090522] [GWK] [Entered: 05/19/2025 02:49 PM] |
| Filing 14 MOTION of Appellant OnePlus Technology (Shenzhen) Co., Ltd. to extend the time to 07/24/2025 to file brief. Service: 05/14/2025 by email. [1089593] [25-1628] [Richard Rainey] [Entered: 05/14/2025 05:10 PM] |
| Filing 13 Corrected Entry of Appearance for James A. Fussell, III; Eric A. White; Tiffany Miller; Clark Bakewell; Courtney Krawice; Graham Marc Buccigross as counsel for Cross-Appellants Pantech Corporation and Pantech Wireless, LLC. Service: 04/25/2025 by email. [1085136] [25-1628] [James Fussell] [Entered: 04/25/2025 12:01 PM] |
| Filing 12 Notice of Related Case Information for Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 04/23/2025 by email. [1084646] [25-1628] [Richard Rainey] [Entered: 04/23/2025 04:24 PM] |
| Filing 11 Certificate of Interest for Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 04/23/2025 by email. [1084643] [25-1628] [Richard Rainey] [Entered: 04/23/2025 04:23 PM] |
| Filing 10 Docketing Statement for the Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 04/23/2025 by email. [1084640] [25-1628] [Richard Rainey] [Entered: 04/23/2025 04:21 PM] |
| Filing 9 Entry of Appearance for Richard L. Rainey; Brian G. Bieluch; Kevin B. Collins; Peter A. Swanson; Ruixue Ran; Matthew A. Kudzin; Justin W. Burnam as counsel for Appellant OnePlus Technology (Shenzhen) Co., Ltd.. Service: 04/23/2025 by email. [1084637] [25-1628] [Richard Rainey] [Entered: 04/23/2025 04:19 PM] |
| Filing 8 NOTICE OF NON-COMPLIANCE: The submission of Cross-Appellants Pantech Corporation and Pantech Wireless, LLC, Entry of Appearance [ # 4 ], is not in compliance with the rules of this court (see attached). Compliant document due on 04/30/2025. Service as of this date by the Clerk of Court. [1084631] [GWK] [Entered: 04/23/2025 04:15 PM] |
| Filing 7 Transcript Purchase Order Form for the Cross-Appellants Pantech Corporation and Pantech Wireless, LLC indicating that a transcript is already on file. Service: 04/23/2025 by email. [1084579] [25-1628] [James Fussell] [Entered: 04/23/2025 03:12 PM] |
| Filing 6 Docketing Statement for the Cross-Appellants Pantech Corporation and Pantech Wireless, LLC. Service: 04/23/2025 by email. [1084577] [25-1628] [James Fussell] [Entered: 04/23/2025 03:08 PM] |
| Filing 5 Certificate of Interest for Cross-Appellants Pantech Corporation and Pantech Wireless, LLC. Service: 04/23/2025 by email. [1084575] [25-1628] [James Fussell] [Entered: 04/23/2025 03:04 PM] |
| Filing 4 Entry of Appearance for James A. Fussell, III; Eric A. White; Tiffany Miller; Clark Bakewell; Courtney Krawice; Graham Marc Buccigross as counsel for Cross-Appellants Pantech Corporation and Pantech Wireless, LLC. Service: 04/23/2025 by email. [1084572] [25-1628] This document is non-compliant. See Doc No. [ # 8 ] [James Fussell] [Entered: 04/23/2025 03:02 PM] |
| Filing 3 Note to File: The following cases are consolidated: 25-1628 lead, with 24-1629 cross-appeal. The parties must file all documents in the lead appeal only. [1081281] [25-1628, 25-1629] [GWK] [Entered: 04/09/2025 11:20 AM] |
| Filing 2 Official caption revised to reflect the cross-appeal. (see attached). Service as of this date by the Clerk of Court. [1081278] [GWK] [Entered: 04/09/2025 11:18 AM] |
| Filing 1 Appeal docketed. Received: 04/03/2025. [1081267] Entry of Appearance due 04/23/2025. Certificate of Interest is due on 04/23/2025. Docketing Statement due 04/23/2025. Appellant's brief is due 06/09/2025. [GWK] [Entered: 04/09/2025 11:03 AM] |
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