IP Verse

Dolby Laboratories, Inc. et al. - IPR2026-00252

Explore the PTAB proceeding IPR2026-00252 filed by Dolby Laboratories, Inc. et al. on Feb 9, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2026-00252
Filing Date: Feb 9, 2026
Petitioner: Dolby Laboratories, Inc. et al.
Status: Petition filed
Respondent Application Number: 12450622
Respondent Tech Center: 2600
Respondent Patent Number: 9185268

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Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
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Power of Attorney	Feb 9, 2026	PAPER	PETITIONER
U.S. Patent No. 9,185,268 to Doser	Feb 9, 2026	EXHIBIT	PETITIONER
Prosecution History of the '268 patent	Feb 9, 2026	EXHIBIT	PETITIONER
U.S. Pat. No. 7,053,927 Jones	Feb 9, 2026	EXHIBIT	PETITIONER
WO 2007/050091 Ollivier	Feb 9, 2026	EXHIBIT	PETITIONER
U.S. Pat. App. Pub. No. 2007/0058183 Osaki	Feb 9, 2026	EXHIBIT	PETITIONER
U.S. Pat. App. Pub. No. 2007/0211074 Yeung	Feb 9, 2026	EXHIBIT	PETITIONER
Bancroft	Feb 9, 2026	EXHIBIT	PETITIONER
Morovič	Feb 9, 2026	EXHIBIT	PETITIONER
Declaration of June Munford	Feb 9, 2026	EXHIBIT	PETITIONER
U.S. Pat. No. 5,140,414 to Mowry	Feb 9, 2026	EXHIBIT	PETITIONER
U.S. Pat. No. 5,687,011 to Mowry	Feb 9, 2026	EXHIBIT	PETITIONER
U.S. Pat. No. 5,255,083 to Capitant	Feb 9, 2026	EXHIBIT	PETITIONER
Joint Claim Construction	Feb 9, 2026	EXHIBIT	PETITIONER
Defendants Opening Claim Construction Brief	Feb 9, 2026	EXHIBIT	PETITIONER
Plaintiffs Opening Claim Construction Brief	Feb 9, 2026	EXHIBIT	PETITIONER
Defendants Responsive Claim Construction Brief	Feb 9, 2026	EXHIBIT	PETITIONER
Plaintiffs Responsive Claim Construction Brief	Feb 9, 2026	EXHIBIT	PETITIONER
Digital Cinema Initiatives	Feb 9, 2026	EXHIBIT	PETITIONER
Vetro	Feb 9, 2026	EXHIBIT	PETITIONER
Complaint_2:25-cv-00895	Feb 9, 2026	EXHIBIT	PETITIONER
Exhibit D2 to Complaint	Feb 9, 2026	EXHIBIT	PETITIONER
Declaration and Curriculum Vitae of Dr. Eli S. Saber	Feb 9, 2026	EXHIBIT	PETITIONER
Petition: as filed	Feb 9, 2026	PAPER	PETITIONER