IP Verse

Life Vac, LLC vs DCSTAR Inc.

The detailed information for PTAB case with proceeding number PGR2023-00032 filed by Life Vac, LLC against DCSTAR Inc. on May 15, 2023. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: PGR2023-00032
Filing Date: May 15, 2023
Petitioner: Life Vac, LLC
Respondent: DCSTAR Inc.
Status: Institution Denied
Respondent Application Number: 17393249
Respondent Tech Center: 3700
Respondent Patent Number: 11478575
Institution Decision Date: Nov 29, 2023
Termination Date: Nov 29, 2023

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
Alert me when new update on this case
Denying Institution of Post-Grant Review 35 U.S.C. § 324	Nov 29, 2023	PAPER	BOARD
Patent Owner Preliminary Response	Sep 7, 2023	PAPER	PATENT OWNER
Notice: acceptance corrected petition	Sep 5, 2023	PAPER	BOARD
Life Vac Updated Mandatory Notices	Sep 1, 2023	PAPER	PETITIONER
Notice : Power of Attorney	Sep 1, 2023	PAPER	PETITIONER
PATENT OWNER’S UPDATED MANDATORY NOTICES UNDER 37 C.F.R. § 42.8	Jul 6, 2023	PAPER	PATENT OWNER
Notice : Mandatory Notice	Jun 28, 2023	PAPER	PATENT OWNER
Notice : Power of Attorney	Jun 28, 2023	PAPER	PATENT OWNER
U.S. Patent No. 11,478,575, He	Jun 16, 2023	EXHIBIT	PETITIONER
Prosecution History of U.S. Patent No. 11,478,575	Jun 16, 2023	EXHIBIT	PETITIONER
Expert Declaration of Carl Stamp	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent No. 10,052,115, Lih	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent No. 3,939,830, da Costa	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent No. 4,971,053, Tarrats	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent No. 8,783,251, Koledin	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent No. 7.351,245, Rozinsky	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent Application 2009/0228018, Winiarski	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent No. RE45535, DeLuca	Jun 16, 2023	EXHIBIT	PETITIONER
German Patent No. DE102017115283A1, Brinkman	Jun 16, 2023	EXHIBIT	PETITIONER
Patent No. U.S. 5,609,149, Takach	Jun 16, 2023	EXHIBIT	PETITIONER
Patent Application No. U.S. 2011/0152,794, Carver	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent Application No. 2014/027,6498, Connor	Jun 16, 2023	EXHIBIT	PETITIONER
Patent No. U.S. 2016/017,4956, Culla	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent No. 2011/0160,683, Barbosa	Jun 16, 2023	EXHIBIT	PETITIONER
Backing Plate Definition & Meaning - Merriam-Webster	Jun 16, 2023	EXHIBIT	PETITIONER
Check valve Definition & Meaning - Merriam-Webster	Jun 16, 2023	EXHIBIT	PETITIONER
How to design the best check valve for your medical device - Medical Design and Outsourcing	Jun 16, 2023	EXHIBIT	PETITIONER
U.S. Patent No. 7,533,696, Paul	Jun 16, 2023	EXHIBIT	PETITIONER
Curriculum Vitae of Carl Stamp	Jun 16, 2023	EXHIBIT	PETITIONER
Notice: defective petition	Jun 8, 2023	PAPER	BOARD
Notice : Power of Attorney	May 15, 2023	PAPER	PETITIONER
EXPUNGED	May 15, 2023	EXHIBIT	PETITIONER
EXPUNGED	May 15, 2023	EXHIBIT	PETITIONER
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EXPUNGED	May 15, 2023	EXHIBIT	PETITIONER
U.S. Patent Application No. 2014/0276498, Connor	May 15, 2023	EXHIBIT	PETITIONER
EXPUNGED	May 15, 2023	EXHIBIT	PETITIONER
EXPUNGED	May 15, 2023	EXHIBIT	PETITIONER
EXPUNGED	May 15, 2023	EXHIBIT	PETITIONER
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EXPUNGED	May 15, 2023	EXHIBIT	PETITIONER
PETITION FOR PGR OF U.S. 11,478,575	May 15, 2023	PAPER	PETITIONER