Cisco Systems, Inc. et al. vs Estech Systems, Inc.

The detailed information for PTAB case with proceeding number IPR2021-00329 filed by Cisco Systems, Inc. et al. against Estech Systems, Inc. on Dec 22, 2020. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2021-00329
Filing Date: Dec 22, 2020
Petitioner: Cisco Systems, Inc. et al.
Respondent: Estech Systems, Inc.
Status: Institution Denied
Respondent Application Number: 10447607
Respondent Tech Center: 2400
Respondent Patent Number: 8391298
Institution Decision Date: Jul 6, 2021

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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Notice: refund approved	Sep 17, 2021	PAPER	BOARD
Petitioner's Request for Refund of Post-Institution Fees	Sep 9, 2021	PAPER	PETITIONER
Trial Instituted Document	Jul 6, 2021	PAPER	BOARD
PATENT OWNER��S UPDATED MANDATORY NOTICES UNDER 37 C.F.R. �� 42.8	Jun 24, 2021	PAPER	PATENT OWNER
ESTECH SYSTEMS, INC.,	Jun 24, 2021	PAPER	PATENT OWNER
Petitioner's Updated Mandatory Notices Pursuant to 37 C.F.R. Section 42.8	May 19, 2021	PAPER	PETITIONER
Defendants' Stipulations Regarding Challenged Patents	May 19, 2021	EXHIBIT	PETITIONER
Petitioner's Stipulations Regarding Challenged Patents	May 19, 2021	EXHIBIT	PETITIONER
Corrected Patent Owner's Preliminary Response to the Petition for Inter Partes Review of U.S. Patent No. 8,391,298	May 12, 2021	PAPER	PATENT OWNER
Patent Owner's Preliminary Response to the Petition for Inter Partes Review of U.S. Patent No. 8,391,298	Apr 13, 2021	PAPER	PATENT OWNER
Estech Systems, Inc. v. Target Corp. et al., C.A. No. 2:20-cv-00123-JRG (Lead Case), (E.D. Tex.) (Dkt. No. 66, Docket Control Order)	Apr 13, 2021	EXHIBIT	PATENT OWNER
Estech Systems, Inc. v. Regions Financial Corporation, C.A. No. Case 6:20-cv-00322-ADA, (W.D. Tex.) (Dkt. No. 40, Docket Control Order)	Apr 13, 2021	EXHIBIT	PATENT OWNER
Estech Systems, Inc. v. Target Corp. et al., C.A. No. 2:20-cv-00123-JRG (Lead Case), (E.D. Tex.) (Served Expert Report of Dr. Shukri Souri Regarding Invalidity of The Asserted Patents)	Apr 13, 2021	EXHIBIT	PATENT OWNER
Estech Systems, Inc. v. Target Corp. et al., C.A. No. 2:20-cv-00123-JRG (Lead Case), (E.D. Tex.) (Served Invalidity Contentions)	Apr 13, 2021	EXHIBIT	PATENT OWNER
White House, Fact Sheet: President Biden Announces New Steps to Boost Vaccine Supply and Increase Transparency for States, Tribes, and Territories, Whitehouse.com (Feb. 15, 2021)	Apr 13, 2021	EXHIBIT	PATENT OWNER
Solas OLED Ltd., v. Samsung Display Co. Ltd., Samsung Electronics Co., Ltd., and Samung Electronics America, Inc., C.A. No. 2:19-CV-00152-JRG (E.D. Tex.) (Dkt. No. 341, Jury Verdict Dated March 8, 2021)	Apr 13, 2021	EXHIBIT	PATENT OWNER
Estech Systems, Inc. v. Target Corp. et al., C.A. No. 2:20-cv-00123-JRG (Lead Case), (E.D. Tex.) (Pacer Docket)	Apr 13, 2021	EXHIBIT	PATENT OWNER
Dockets for WDTX	Apr 13, 2021	EXHIBIT	PATENT OWNER
Estech Systems, Inc. v. Target Corp. et al., C.A. No. 2:20-cv-00123-JRG (Lead Case), (E.D. Tex.) (Dkt. No. 1, Complaint)	Apr 13, 2021	EXHIBIT	PATENT OWNER
Estech Systems, Inc. v. Target Corp. et al., C.A. No. 2:20-cv-00123-JRG (Lead Case), (E.D. Tex.) (Dkt. No. 50, Notice of Appearance of Counsel (B. Weed))	Apr 13, 2021	EXHIBIT	PATENT OWNER
Estech Systems, Inc. v. Target Corp. et al., C.A. No. 2:20-cv-00123-JRG (Lead Case), (E.D. Tex.) (Dkt. No. 92, Notice of Appearance of Counsel (B. Weed))	Apr 13, 2021	EXHIBIT	PATENT OWNER
Declaration of Vijay K. Madisetti, Ph.D.	Apr 13, 2021	EXHIBIT	PATENT OWNER
Petitioner's Updated Mandatory Notices	Mar 10, 2021	PAPER	PETITIONER
Petitioner's Updated Mandatory Notices	Jan 29, 2021	PAPER	PETITIONER
Ex. 1023	Jan 29, 2021	EXHIBIT	PETITIONER
Ex. 1024	Jan 29, 2021	EXHIBIT	PETITIONER
Notice of Accord Filing Date	Jan 13, 2021	PAPER	BOARD
Mandatory Notice	Jan 12, 2021	PAPER	PATENT OWNER
Power of Attorney	Jan 12, 2021	PAPER	PATENT OWNER
Ex. 1001	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1002	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1009	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1010	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1011	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1013	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1015	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1021	Dec 22, 2020	EXHIBIT	PETITIONER
Power of Attorney for Petitioner	Dec 22, 2020	PAPER	PETITIONER
Ex. 1003	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1004	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1005	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1006	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1007	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1008	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1012	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1019	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1020	Dec 22, 2020	EXHIBIT	PETITIONER
Ex. 1022	Dec 22, 2020	EXHIBIT	PETITIONER
Petition for Inter Partes Review	Dec 22, 2020	PAPER	PETITIONER