TEMPERPACK TECHNOLOGIES, INC. v. MP GLOBAL PRODUCTS, LLC, and PREGIS LLC et al
Plaintiff: TEMPERPACK TECHNOLOGIES, INC.
Defendant: MP GLOBAL PRODUCTS, LLC and PREGIS LLC
Case Number: 1:2026cv01708
Filed: August 14, 2026
Court: U.S. District Court for the Southern District of Indiana
Presiding Judge: Kellie M Barr
Referring Judge: Justin R Olson
Nature of Suit: Patent
Cause of Action: 35 U.S.C. ยง 271 Patent Infringement
Jury Demanded By: Plaintiff
Docket Report

This docket was last retrieved on August 14, 2026. A more recent docket listing may be available from PACER.

Date Filed Document Text
August 14, 2026 Filing 9 NOTICE of Appearance by William Michael Etienne on behalf of Plaintiff TEMPERPACK TECHNOLOGIES, INC.. (Etienne, William)
August 14, 2026 Filing 8 Rule 7.1 Disclosure Statement by TEMPERPACK TECHNOLOGIES, INC.. (Polak, Jonathan)
August 14, 2026 Filing 7 REPORT on the Filing or Determination of an Action Regarding a Copyright (AO 121) by TEMPERPACK TECHNOLOGIES, INC.. (Polak, Jonathan)
August 14, 2026 Filing 6 REPORT on the Filing or Determination of an Action Regarding a Patent or Trademark (AO 120) by TEMPERPACK TECHNOLOGIES, INC.. (Polak, Jonathan)
August 14, 2026 Filing 5 Notice Regarding Rule 7.1 Disclosure Statement. (KLS) (TPS)
August 14, 2026 Filing 4 MAGISTRATE JUDGE's NOTICE of Availability to Exercise Jurisdiction issued. (TPS)
August 14, 2026 Filing 3 Summonses Issued as to MP GLOBAL PRODUCTS, LLC, PREGIS LLC. (TPS)
August 14, 2026 Filing 2 NOTICE of Appearance by Jonathan G. Polak on behalf of Plaintiff Temperpack Technologies, Inc.. (Polak, Jonathan)
August 14, 2026 Filing 1 COMPLAINT against MP Global Products, LLC, Pregis LLC, filed by Temperpack Technologies, Inc.. (Filing fee $405, receipt number AINSDC-9454702) (Attachments: #1 Exhibit A - U.S. Patent No. 11,572,973, #2 Exhibit B - U.S. Patent No. 11,572,973 Claim Chart, #3 Exhibit C - U.S. Patent No. 12,203,584, #4 Exhibit D - U.S. Patent No. 12,203,584 Claim Chart, #5 Exhibit E - U.S. Patent No. 12,460,764, #6 Exhibit F - U.S. Patent No. 12,460,704 Claim Chart, #7 Exhibit G - Copyright Assignment Agreement, #8 Exhibit H - Registration Certificate No. VA -2-497-335, #9 Exhibit I - Registration Certificate No. VA-2-513-611, #10 Exhibit J Side-by-Side Comparison of Infringing Works and Copyrighted Works, #11 Exhibit K - Registration Certificate VA-2-497-338, #12 Civil Cover Sheet, #13 Proposed Summons)(Polak, Jonathan)

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Plaintiff: TEMPERPACK TECHNOLOGIES, INC.
Represented By: William Michael Etienne
Represented By: Jonathan G. Polak
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Defendant: MP GLOBAL PRODUCTS, LLC
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Defendant: PREGIS LLC
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