AT&T Services, Inc. et al. - IPR2026-00348

Explore the PTAB proceeding IPR2026-00348 filed by AT&T Services, Inc. et al. on May 5, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00348
Filing Date
May 5, 2026
Petitioner
AT&T Services, Inc. et al.
Status
Petition filed
Respondent Application Number
17844488
Respondent Tech Center
2600
Respondent Patent Number
11997568

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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.

Document NameFiling DateCategoryFiling Party

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EX. 1001

May 5, 2026EXHIBITPETITIONER

EX. 1002

May 5, 2026EXHIBITPETITIONER

EX. 1003

May 5, 2026EXHIBITPETITIONER

EX. 1004

May 5, 2026EXHIBITPETITIONER

EX. 1005

May 5, 2026EXHIBITPETITIONER

EX. 1006

May 5, 2026EXHIBITPETITIONER

Power of Attorney_AT&T SERVICES, INC. '568

May 5, 2026PAPERPETITIONER

Power of Attorney_STREAMWIDE INC. '568

May 5, 2026PAPERPETITIONER

IPR PETITION_568

May 5, 2026PAPERPETITIONER