IP Verse

Microsoft Corporation et al. vs Lemko Corp.

The detailed information for PTAB case with proceeding number IPR2023-00531 filed by Microsoft Corporation et al. against Lemko Corp. on Feb 14, 2023. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2023-00531
Filing Date: Feb 14, 2023
Petitioner: Microsoft Corporation et al.
Respondent: Lemko Corp.
Status: Final Written Decision - Appealed
Respondent Application Number: 12172639
Respondent Tech Center: 2400
Respondent Patent Number: 7855988
Institution Decision Date: Sep 25, 2023
Termination Date: Sep 10, 2024

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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Patent Owner's Notice of Appeal	Sep 16, 2024	PAPER	PATENT OWNER
Judgment Final Written Decision	Sep 10, 2024	PAPER	BOARD
Other: Hearing transcript	Aug 19, 2024	PAPER	BOARD
Patent Owner's Updated Exhibit List	Jul 10, 2024	PAPER	PATENT OWNER
Ex. 2031 - Patent Owner's Demonstratives	Jul 10, 2024	EXHIBIT	PATENT OWNER
Petitioners' Updated Exhibit List	Jul 10, 2024	PAPER	PETITIONER
Ex. 1015 - Petitioners' Hearing Demonstratives	Jul 10, 2024	EXHIBIT	PETITIONER
eX. 3003	Jun 20, 2024	EXHIBIT	BOARD
eX. 3002	Jun 20, 2024	EXHIBIT	BOARD
ORDER Setting Oral Argument	Jun 20, 2024	PAPER	BOARD
Panel Change Order	Jun 17, 2024	PAPER	BOARD
Panel Change Order	May 28, 2024	PAPER	BOARD
Petitioners' Request for Oral Argument	May 15, 2024	PAPER	PETITIONER
Patent Owner's Request for Oral Hearing	May 14, 2024	PAPER	PATENT OWNER
Patent Owner Sur-Reply	May 9, 2024	PAPER	PATENT OWNER
Petitioners' Reply to Patent Owner's Response	Mar 28, 2024	PAPER	PETITIONER
Ex-1014 Cooklev Depo Transcript re 988 patent	Mar 28, 2024	EXHIBIT	PETITIONER
ORDER Granting Petitioner’s Motions for Pro Hac Vice Admission of Michael R. Rueckheim 37 C.F.R. § 42.10 1	Mar 6, 2024	PAPER	BOARD
Petitioner's Notice of Deposition of Dr. Todor Cooklev	Feb 26, 2024	PAPER	PETITIONER
Ex. 1013 - Declaration of Michael Rueckheim in Support of PHV	Feb 26, 2024	EXHIBIT	PETITIONER
Petitioners' Motion for Pro Hac Vice Admission of Michael R. Rueckheim	Feb 26, 2024	PAPER	PETITIONER
Petitioners' Updated Exhibit List	Feb 26, 2024	PAPER	PETITIONER
Joint Stipulation to Modify Schedule	Feb 22, 2024	PAPER	PETITIONER
Patent Owner's Response	Dec 21, 2023	PAPER	PATENT OWNER
Ex. 2021	Dec 21, 2023	EXHIBIT	PATENT OWNER
Ex. 2022	Dec 21, 2023	EXHIBIT	PATENT OWNER
Ex. 2023	Dec 21, 2023	EXHIBIT	PATENT OWNER
Ex. 2024	Dec 21, 2023	EXHIBIT	PATENT OWNER
Ex. 2025	Dec 21, 2023	EXHIBIT	PATENT OWNER
Ex. 2026	Dec 21, 2023	EXHIBIT	PATENT OWNER
Ex. 2027	Dec 21, 2023	EXHIBIT	PATENT OWNER
Ex. 2028	Dec 21, 2023	EXHIBIT	PATENT OWNER
Ex. 2029	Dec 21, 2023	EXHIBIT	PATENT OWNER
Ex. 2030	Dec 21, 2023	EXHIBIT	PATENT OWNER
Order Denying Director Review of Institution Decision	Nov 17, 2023	PAPER	BOARD
Patent Owner's Notice of Taking Deposition of Mr. James Proctor	Nov 15, 2023	PAPER	PATENT OWNER
Patent Owner's Amended Notice of Taking Deposition of Mr. James Proctor	Nov 15, 2023	PAPER	PATENT OWNER
Exhibit 3001	Oct 23, 2023	EXHIBIT	BOARD
Order: Conduct of the Proceeding 37 C.F.R. sec. 42.5	Oct 23, 2023	PAPER	BOARD
Ex. 3100 Director Review Request	Oct 12, 2023	EXHIBIT	BOARD
Patent Owner's Request for Director Review	Oct 10, 2023	PAPER	PATENT OWNER
Scheduling Order	Sep 26, 2023	PAPER	BOARD
Institution Decision: Grant	Sep 25, 2023	PAPER	BOARD
Patent Owner's Preliminary Response	Jun 30, 2023	PAPER	PATENT OWNER
Ex. 2001	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2002	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2003	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2004	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2005	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2006	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2007	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2008	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2009	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2010	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2011	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2012	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2013	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2014	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2015	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2016	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2017	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2018	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2019	Jun 30, 2023	EXHIBIT	PATENT OWNER
Ex. 2020	Jun 30, 2023	EXHIBIT	PATENT OWNER
Notice: Notice filing date accorded	Mar 31, 2023	PAPER	BOARD
Patent Owner's Mandatory Notices Under 37 C.F.R. 42.8(a)(2)	Mar 7, 2023	PAPER	PATENT OWNER
Patent Owner's Power of Attorney	Mar 7, 2023	PAPER	PATENT OWNER
Ex 1001 -- US 7855988	Feb 14, 2023	EXHIBIT	PETITIONER
Ex 1002 -- 7,855,988 File History	Feb 14, 2023	EXHIBIT	PETITIONER
Ex 1004 -- CV of James Proctor	Feb 14, 2023	EXHIBIT	PETITIONER
Ex 1005 -- US Patent App Pub No 20070021120 (Flore)	Feb 14, 2023	EXHIBIT	PETITIONER
Ex 1006 -- 3GPP TS 23.002 v7.1.0 -- March 2006	Feb 14, 2023	EXHIBIT	PETITIONER
Ex 1007 -- Service of Complaint (Microsoft)	Feb 14, 2023	EXHIBIT	PETITIONER
Ex 1008 -- Service of Complaint (Affirmed Networks)	Feb 14, 2023	EXHIBIT	PETITIONER
Notice : Power of Attorney (Microsoft)	Feb 14, 2023	PAPER	PETITIONER
Notice : Power of Attorney (Affirmed)	Feb 14, 2023	PAPER	PETITIONER
Ex 1003 -- Declaration of James Proctor	Feb 14, 2023	EXHIBIT	PETITIONER
Ex 1012 -- Declaration of Ingrid Hsieh-Yee	Feb 14, 2023	EXHIBIT	PETITIONER
IPR Petition (988)	Feb 14, 2023	PAPER	PETITIONER