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CasLoc is a patent case tracking and research platform covering patent litigation, PTAB proceedings, UPC cases and EPO oppositions. Built for patent attorneys, law firms and IP professionals, it lets you search by party, proceeding number or attorney, filter by filing date, and get free email alerts on new filings and decisions.

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Universal Electronics Inc. et al. vs. Roku, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00818

Filing Date 2026-01-21

Decision Type Final Written Decision: On remand from the CAFC

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Universal Electronics Inc. et al. vs. Roku, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00818

Filing Date 2025-07-29

Decision Type Other: Fed Circuit mandate

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Universal Electronics Inc. et al. vs. Roku, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00818

Filing Date 2023-10-23

Decision Type Final Written Decision: JUDGMENT Final Written Decision Determining Some Challenged Claims Unpatentable 35 U.S.C. § 318(a)

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Universal Electronics Inc. et al. vs. Roku, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00818

Filing Date 2022-10-28

Decision Type Institution Decision: DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314(a)

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Universal Electronics Inc. et al. vs. Roku, Inc.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2022-00818

Filing Date 2022-04-07

Cause / Proceeding IPR

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Crayola LLC vs. UNIVERSITY OF CINCINNATI

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2015-00393

Filing Date 2016-06-06

Decision Type Final Written Decision

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Crayola LLC vs. UNIVERSITY OF CINCINNATI

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2015-00393

Filing Date 2014-12-08

Cause / Proceeding IPR

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DataQuill Limited v. Huawei Technologies Co LTD

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:13-cv-00633

Filing Date 2013-08-16

Cause / Court 15:1126 Patent Infringement

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Commonwealth Scientific and Industrial Research Organisation v. MediaTek Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:12-cv-00578

Filing Date 2012-08-27

Cause / Court 35:271 Patent Infringement

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Microunity Systems Engineering, Inc v. Apple Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:11-cv-00052

Filing Date 2011-01-27

Cause / Court 35:271 Patent Infringement

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Microunity Systems Engineering Inc v. Acer Inc

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:10-cv-00091

Filing Date 2010-03-16

Cause / Court 15:1126 Patent Infringement

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