The detailed information for PTAB case with proceeding number IPR2025-00270 filed by Microsoft Corporation against Sterling Computers Corporation on Jan 17, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00270
Filing Date
Jan 17, 2025
Petitioner
Microsoft Corporation
Respondent
Sterling Computers Corporation
Status
Pending
Respondent Application Number
11129212
Respondent Tech Center
2400
Respondent Patent Number
8073911

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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Patent Owner's Sur-Reply

Aug 1, 2025PAPERPATENT OWNER

Petitioner’s Preliminary Reply for Inter Partes Review of U.S. Patent No. 8,073,911

Jul 18, 2025PAPERPETITIONER

Patent Owner's Preliminary Response

Jun 25, 2025PAPERPATENT OWNER

Exhibit 2002

Jun 25, 2025EXHIBITPATENT OWNER

Exhibit 2003

Jun 25, 2025EXHIBITPATENT OWNER

Exhibit 2004

Jun 25, 2025EXHIBITPATENT OWNER

Notice: Referral to Board Panel

May 28, 2025PAPERBOARD

Notice: Notice filing date accorded

Mar 25, 2025PAPERBOARD

Updated Mandatory Notice

Feb 18, 2025PAPERPATENT OWNER

Power of Attorney

Feb 18, 2025PAPERPATENT OWNER

E-mail re provisionally recognized attorney

Feb 18, 2025EXHIBITBOARD

EXPUNGED

Feb 10, 2025PAPERPATENT OWNER

EXPUNGED

Feb 10, 2025EXHIBITPATENT OWNER

Notice: Mandatory Notice

Feb 7, 2025PAPERPATENT OWNER

IPR Petition (911)

Jan 17, 2025PAPERPETITIONER

Petitioner's Power of Attorney

Jan 17, 2025PAPERPETITIONER

Ex 1001 -- U.S. Patent No. 8,073,911 (the '911 Patent)

Jan 17, 2025EXHIBITPETITIONER

Ex 1002 -- 911 Patent FH

Jan 17, 2025EXHIBITPETITIONER

Ex 1003 -- Dr. John Black Declaration

Jan 17, 2025EXHIBITPETITIONER

Ex 1004 -- John Black CV

Jan 17, 2025EXHIBITPETITIONER

Ex 1005 -- U.S. Patent Pub. No. 2003-0163537 (Rohall)

Jan 17, 2025EXHIBITPETITIONER

Ex 1006 -- U.S. Patent Pub No. 2002-0120600 (Schiavone)

Jan 17, 2025EXHIBITPETITIONER

Ex 1007 -- Schiavone File History

Jan 17, 2025EXHIBITPETITIONER

Ex 1008 -- Schiavone Doc History

Jan 17, 2025EXHIBITPETITIONER

Ex 1009 -- Duplicate Management for Reference Data

Jan 17, 2025EXHIBITPETITIONER

Ex 1010 -- Sterling's Preliminary Infringement Contentions and Disclosures

Jan 17, 2025EXHIBITPETITIONER

Ex 1011 -- U.S. Patent Pub. No. 2003-0167310 (Moody310)

Jan 17, 2025EXHIBITPETITIONER

Ex 1012 -- U.S. Patent Pub. No. 2003-0177190 (Moody190)

Jan 17, 2025EXHIBITPETITIONER

Ex 1013 -- Collaboration Support in Networked Distance Learning

Jan 17, 2025EXHIBITPETITIONER

Ex 1014 -- Head First Java (Text book)

Jan 17, 2025EXHIBITPETITIONER

Ex 1015 -- U.S. Patent Pub. No. 2004-0177271 (Arnold)

Jan 17, 2025EXHIBITPETITIONER

Ex 1016 -- U.S. Patent No. 8375008 (Gomes)

Jan 17, 2025EXHIBITPETITIONER

Ex 1017 -- U.S. Patent Pub. No. 2004-0260698 (MacMillan)

Jan 17, 2025EXHIBITPETITIONER

Ex 1018 -- U.S. Patent No. 6978274 (Gallivan)

Jan 17, 2025EXHIBITPETITIONER

Ex 1019 -- Filtering Spam Using Search Engines

Jan 17, 2025EXHIBITPETITIONER

Ex 1020 -- U.S. Patent No. 7380039

Jan 17, 2025EXHIBITPETITIONER

Ex 1021 -- Main Memory Caching of Web Documents (Markatos)

Jan 17, 2025EXHIBITPETITIONER