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Zillow Group, Inc. et al. vs International Business Machines Corporation

The detailed information for PTAB case with proceeding number IPR2021-01311 filed by Zillow Group, Inc. et al. against International Business Machines Corporation on Jul 23, 2021. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2021-01311
Filing Date: Jul 23, 2021
Petitioner: Zillow Group, Inc. et al.
Respondent: International Business Machines Corporation
Status: Institution Denied
Respondent Application Number: 11173041
Respondent Tech Center: 2100
Respondent Patent Number: 7543234
Institution Decision Date: Mar 10, 2022
Termination Date: Mar 10, 2022

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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Institution Decision: Deny	Mar 10, 2022	PAPER	BOARD
Patent Owner's Updated Mandatory Notices	Feb 11, 2022	PAPER	PATENT OWNER
Ex. 2001	Dec 17, 2021	EXHIBIT	PATENT OWNER
Ex. 2002	Dec 17, 2021	EXHIBIT	PATENT OWNER
IBM's Preliminary Response	Dec 17, 2021	PAPER	PATENT OWNER
Notice: Notice filing date accorded	Sep 17, 2021	PAPER	BOARD
Mandatory Notices for IBM	Aug 9, 2021	PAPER	PATENT OWNER
Power of Attorney for IBM	Aug 9, 2021	PAPER	PATENT OWNER
Petitioner's Power or Attorney	Jul 23, 2021	PAPER	PETITIONER
Petition for Inter Partes Review of U.S. Patent No. 7,543,234 B2	Jul 23, 2021	PAPER	PETITIONER
234 Patent	Jul 23, 2021	EXHIBIT	PETITIONER
Service Receipt	Jul 23, 2021	EXHIBIT	PETITIONER
Service Receipt	Jul 23, 2021	EXHIBIT	PETITIONER
Minute Order 12.23.2020	Jul 23, 2021	EXHIBIT	PETITIONER
Complaint 09.17.2019	Jul 23, 2021	EXHIBIT	PETITIONER
Minute Order 11.19.2021	Jul 23, 2021	EXHIBIT	PETITIONER
Order on MJOP	Jul 23, 2021	EXHIBIT	PETITIONER
Chowdhry	Jul 23, 2021	EXHIBIT	PETITIONER
MacLaurin	Jul 23, 2021	EXHIBIT	PETITIONER
Masselle	Jul 23, 2021	EXHIBIT	PETITIONER
Rosenberg Decl.	Jul 23, 2021	EXHIBIT	PETITIONER
234 File History Part 1	Jul 23, 2021	EXHIBIT	PETITIONER
234 File History Part 2	Jul 23, 2021	EXHIBIT	PETITIONER
Amended Complaint 11.04.2020	Jul 23, 2021	EXHIBIT	PETITIONER
Lillie	Jul 23, 2021	EXHIBIT	PETITIONER