Patent Assignment
Reel/Frame 031927/0480
Assignment of Assignor's Interest
Recorded: 2014-01-09
Pages: 6
Assignor
BUXCO ELECTRONICS, INC.
Executed: 2013-12-31
Assignee
DATA SCIENCES INTERNATIONAL, INC.
119 14TH STREET NW, NEW BRIGHTON, MINNESOTA, 55112
Covered Properties
(9)
Whole Body Plethysmograph for Non-Invasive Pulmonary Measurements of Unrestrained Small Animals
Patent:
5,379,777 →
Application:
08/178,964 →
Reduced-Noise Plethysmograph
Adjustable Table Plethysmograph
Cough/Sneeze Analyzer and Method
Collapsible (Folding) Graph
Large Diameter Plethysmograph
Integrated Ventilator with Calibration
Plethysmograph with animal restraint
Plethysmograph with Animal Restraint
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 20, 2013
From: LOMASK, JOSEPH; SHEMESH, YUVAL; SHAFER, RICHARD A; LE, CHAU HONG
To: BUXCO ELECTRONICS INC.
Reel/Frame 031690/0116 →
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 →
Security Interest
Dec 18, 2025
From: HARVARD BIOSCIENCE, INC.
To: BROADOAK INCOME FUND, L.P.
Reel/Frame 073260/0279 →
Release of Security Interest
Dec 18, 2025
From: CITIZENS BANK, N.A.
To: HARVARD BIOSCIENCE, INC.; DATA SCIENCES INTERNATIONAL, INC.
Reel/Frame 074022/0661 →
Merger
Dec 19, 2025
From: DATA SCIENCES INTERNATIONAL, INC; BIOCHROM US, INC; HARVARD BIOSCIENCE, INC.
To: HARVARD BIOSCIENCE, INC.
Reel/Frame 073269/0039 →