Patent Assignment
Reel/Frame 005807/0691
Assignment of Assignors Interest.
Recorded: 1991-08-12
Pages: 5
Assignors
SERVIDIO, JOHN L.
Executed: 1991-08-08
TUCKER, ROBERT E.
Executed: 1991-08-08
MURPHY, JAMES
Executed: 1991-08-08
Assignee
HEALTHDYNE, INC.
A CORPORATION OF GEORGIA, ONE PARKWAY CENTER 1850 PARKWAY PLACE, 12TH FLOOR, MARIETTA, GEORGIA, 30067
Covered Property
(1)
Pneumatic Circuit Control for Pressure Swing Adsorption Systems
Patent:
5,183,483 →
Application:
07/743,776 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Change of Name
Jan 27, 2000
From: HEALTHDYNE TECHNOLOGIES, INC.
To: RESPIRONICS GEORGIA, INC.
Reel/Frame 010579/0131 →
Merger
Nov 7, 2005
From: RESPIRONICS GEORGIA, INC.
To: RESPIRONICS, INC.
Reel/Frame 016735/0555 →