Patent Assignment
Reel/Frame 010602/0557
Change of Name
Recorded: 2000-02-01
Pages: 3
Assignor
HEALTHDYNE TECHNOLOGIES, INC.
Executed: 1998-04-21
Assignee
RESPIRONICS GEORGIA, INC.
1255 KENNESTONE CIRCLE, MARIETTA, GEORGIA, 30066
Covered Property
(1)
Patient Sensor Continuity Detector
Patent:
4,331,161 →
Application:
06/045,562 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 5, 1980
From: CAVITRON CORPORATION
To: HEALTHDYNE, INC.
Reel/Frame 003788/0677 →
Assignment of Assignors Interest.
Apr 27, 1993
From: HEALTHDYNE, INC.
To: HEALTHDYNE TECHNOLOGIES, INC.
Reel/Frame 006505/0794 →
Security Interest
Jul 9, 1993
From: HEALTHDYNE TECHNOLOGIES, INC.
To: CONTINENTAL BANK, N.A.
Reel/Frame 006611/0362 →
Release of Patent & Trademark Security Agreement
Jan 17, 1995
From: CONTINENTAL BANK, N.A.
To: HEALTHDYNE TECHNOLOGIES, INC.
Reel/Frame 007365/0420 →
Amended and Restated Patent and Trademark Security Agreement
Jan 17, 1995
From: HEALTHDYNE TECHNOLOGIES, INC.
To: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION AS AGENT
Reel/Frame 007365/0425 →