Patent Assignment
Reel/Frame 018298/0191
Assignment of Assignor's Interest
Recorded: 2006-09-25
Pages: 2
Assignors
ZWIERS, LYNN M.
Executed: 2006-09-22
LICHTSCHEIDL, GREGG
Executed: 2006-09-22
RUDIE, ERIC
Executed: 2006-09-22
Assignee
TRANSOMA MEDICAL, INC.
4211 LEXINGTON AVENUE, N. #2244, ST. PAUL, MINNESOTA, 55126
Covered Property
(1)
Pressure Transmission Catheter with Sheath
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 14, 2009
From: DATA SCIENCES INTERNATIONAL, INC.
To: PARTNERS FOR GROWTH II, L.P.
Reel/Frame 022678/0390 →
Change of Name
Feb 18, 2011
From: TRANSOMA MEDICAL, INC.
To: DATA SCIENCES INTERNATIONAL, INC.
Reel/Frame 025831/0796 →
Release of Security Interest
Feb 28, 2012
From: PARTNERS FOR GROWTH II, L.P.
To: DATA SCIENCES INTERNATIONAL, INC.
Reel/Frame 027777/0279 →
Assignment for Security -- Patents
Feb 1, 2018
From: HOEFER, INC.; HARVARD BIOSCIENCE, INC.; WARNER INSTRUMENTS LLC; BIOCHROM LIMITED
To: CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 045219/0441 →
Security Interest
Dec 28, 2020
From: HARVARD BIOSCIENCE, INC.
To: CITIZENS BANK, N.A.
Reel/Frame 054855/0481 →
Release of Security Interest in Patents
Dec 29, 2020
From: CERBERUS BUSINESS FINANCE, LLC
To: HOEFER, INC.; HARVARD BIOSCIENCE, INC.; WARNER INSTRUMENTS LLC; BIOCHROM LIMITED
Reel/Frame 054866/0502 →
Release of Security Interest
Dec 18, 2025
From: CITIZENS BANK, N.A.
To: HARVARD BIOSCIENCE, INC.; DATA SCIENCES INTERNATIONAL, INC.
Reel/Frame 074022/0661 →
Security Interest
Dec 18, 2025
From: HARVARD BIOSCIENCE, INC.
To: BROADOAK INCOME FUND, L.P.
Reel/Frame 073260/0279 →
Merger
Dec 19, 2025
From: DATA SCIENCES INTERNATIONAL, INC; BIOCHROM US, INC; HARVARD BIOSCIENCE, INC.
To: HARVARD BIOSCIENCE, INC.
Reel/Frame 073269/0039 →