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Champion Laboratories, Inc. et al. vs HENGST SE

The detailed information for PTAB case with proceeding number IPR2024-00603 filed by Champion Laboratories, Inc. et al. against HENGST SE on Feb 22, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2024-00603
Filing Date: Feb 22, 2024
Petitioner: Champion Laboratories, Inc. et al.
Respondent: HENGST SE
Status: Trial Instituted
Respondent Application Number: 13513965
Respondent Tech Center: 1700
Respondent Patent Number: 9023203
Institution Decision Date: Sep 18, 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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Other: Hearing transcript	Jul 10, 2025	PAPER	BOARD
Patent Owner's Demonstrative for Oral Argument	Jun 17, 2025	PAPER	PATENT OWNER
Petitioner's Demonstratives	Jun 17, 2025	PAPER	PETITIONER
ORDER Setting Oral Argument 37 C.F.R. § 42.70	May 23, 2025	PAPER	BOARD
Patent Owner's Sur-Reply	May 16, 2025	PAPER	PATENT OWNER
Exhibit 2023	May 16, 2025	EXHIBIT	PATENT OWNER
Request for Oral Argument	May 7, 2025	PAPER	PATENT OWNER
Petitioner's Request for Oral Argument	May 7, 2025	PAPER	PETITIONER
Petitioner's Reply	Apr 4, 2025	PAPER	PETITIONER
Exhibit 1016	Apr 4, 2025	EXHIBIT	PETITIONER
Exhibit 1017	Apr 4, 2025	EXHIBIT	PETITIONER
Exhibit 1018	Apr 4, 2025	EXHIBIT	PETITIONER
Exhibit 1019	Apr 4, 2025	EXHIBIT	PETITIONER
Exhibit 1020	Apr 4, 2025	EXHIBIT	PETITIONER
Joint Stipulation to Extend Due Dates	Apr 2, 2025	PAPER	PETITIONER
Joint Stipulation to Extend Due Dates	Mar 24, 2025	PAPER	PETITIONER
Petitioner's Notice of Deposition (Basirat)	Mar 13, 2025	PAPER	PETITIONER
Joint Stipulation to Extend Due Dates	Mar 3, 2025	PAPER	PETITIONER
Panel Change Order	Feb 13, 2025	PAPER	BOARD
Patent Owner's Response to Petition	Dec 20, 2024	PAPER	PATENT OWNER
Exhibit 2017	Dec 20, 2024	EXHIBIT	PATENT OWNER
Exhibit 2018	Dec 20, 2024	EXHIBIT	PATENT OWNER
Exhibit 2019	Dec 20, 2024	EXHIBIT	PATENT OWNER
Exhibit 2020	Dec 20, 2024	EXHIBIT	PATENT OWNER
Exhibit 2021	Dec 20, 2024	EXHIBIT	PATENT OWNER
Exhibit 2022	Dec 20, 2024	EXHIBIT	PATENT OWNER
Notice of Stipulation to Extend Due Date 1	Dec 10, 2024	PAPER	PATENT OWNER
Patent Owner's Amended Notice of Deposition	Dec 10, 2024	PAPER	PATENT OWNER
Patent Owner's Notice of Deposition	Nov 20, 2024	PAPER	PATENT OWNER
Institution Decision: Grant	Sep 18, 2024	PAPER	BOARD
SCHEDULING ORDER	Sep 18, 2024	PAPER	BOARD
Patent Owner's Preliminary Sur-Reply	Aug 13, 2024	PAPER	PATENT OWNER
Petitioners’ Request for Leave to File Reply Brief	Aug 13, 2024	EXHIBIT	PATENT OWNER
District Court Scheduling Order	Aug 13, 2024	EXHIBIT	PATENT OWNER
Markman Hearing Minute Entry	Aug 13, 2024	EXHIBIT	PATENT OWNER
Petitioner's Preliminary Reply	Aug 6, 2024	PAPER	PETITIONER
Ex. 1013	Aug 6, 2024	EXHIBIT	PETITIONER
Ex. 1014	Aug 6, 2024	EXHIBIT	PETITIONER
Ex. 1015	Aug 6, 2024	EXHIBIT	PETITIONER
Patent Owner's Preliminary Response	Jun 27, 2024	PAPER	PATENT OWNER
Exhibit 2001	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2002	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2003	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2004	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2005	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2006	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2007	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2008	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2009	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2010	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2011	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2012	Jun 27, 2024	EXHIBIT	PATENT OWNER
Exhibit 2013	Jun 27, 2024	EXHIBIT	PATENT OWNER
Notice: NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE	Mar 27, 2024	PAPER	BOARD
Notice : Mandatory Notice	Mar 14, 2024	PAPER	PATENT OWNER
Notice : Power of Attorney	Mar 14, 2024	PAPER	PATENT OWNER
Ex. 1001 - 203 patent	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1002 - 203 patent file history	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1004 - Brisson	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1005 - Brisson (translated)	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1006 - Honermann	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1007 - Yokoyama	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1008 - Yokoyama (translated)	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1009 - Cline	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1010 - Deschamps	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1011 - CV of Michael Nranian	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1012 - PO's infringement Contentions	Feb 22, 2024	EXHIBIT	PETITIONER
Ex. 1003 - Declaration of Michael Nranian	Feb 22, 2024	EXHIBIT	PETITIONER
Notice : Power of Attorney	Feb 22, 2024	PAPER	PETITIONER
Petition : as filed	Feb 22, 2024	PAPER	PETITIONER