Terumo BCT, Inc. v. Haemonetics Corporation - IPR2026-00046

Explore the PTAB proceeding IPR2026-00046 filed by Terumo BCT, Inc. against Haemonetics Corporation on Oct 17, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00046
Filing Date
Oct 17, 2025
Petitioner
Terumo BCT, Inc.
Respondent
Haemonetics Corporation
Status
Pending
Respondent Application Number
16866078
Respondent Tech Center
3700
Respondent Patent Number
10980926

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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.

Document NameFiling DateCategoryFiling Party

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Notice: NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE

Oct 22, 2025PAPERBOARD

Notice: Mandatory Notice

Oct 20, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Oct 20, 2025PAPERPATENT OWNER

Petition: as filed

Oct 17, 2025PAPERPETITIONER

Notice: Petitioner's Power of Attorney

Oct 17, 2025PAPERPETITIONER

U.S. Patent No. 10,980,926 (“’926 Patent”)

Oct 17, 2025EXHIBITPETITIONER

File History of the ’926 Patent

Oct 17, 2025EXHIBITPETITIONER

Declaration of Dr. Gary D. Fletcher in Support of Petition

Oct 17, 2025EXHIBITPETITIONER

U.S. Patent No. 7,072,769 (“Fletcher-Haynes”)

Oct 17, 2025EXHIBITPETITIONER

U.S. Patent No. 4,898,675 (“Lavender”)

Oct 17, 2025EXHIBITPETITIONER

U.S. Patent No. 8,075,468 (“Min”)

Oct 17, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2003/0125881 (“Ryan”)

Oct 17, 2025EXHIBITPETITIONER

“Membrane versus centrifuge-based therapeutic plasma exchange: a randomized

Oct 17, 2025EXHIBITPETITIONER

“Volume Limits – Automated Collection of Source Plasma,” November 4, 1992,

Oct 17, 2025EXHIBITPETITIONER

Bruce C. McLeod, MD, et al., “Apheresis: Principles and Practice,” 3rd Edit

Oct 17, 2025EXHIBITPETITIONER

Sergent SR, Ashurst JV. Plasmapheresis. [Updated 2023 Jul 10]. In: StatPear

Oct 17, 2025EXHIBITPETITIONER

Curriculum Vitae (“CV”) of Dr. Gary D. Fletcher

Oct 17, 2025EXHIBITPETITIONER

U.S. Patent No. 9,283,316 (“Flexman”)

Oct 17, 2025EXHIBITPETITIONER

Japanese Patent Publication No. JP 2002-282352 A and certified Japanese to

Oct 17, 2025EXHIBITPETITIONER