Patent Assignment
Reel/Frame 006798/0866
Assignment of Assignor's Interest
Recorded: 1993-11-03
Pages: 5
Assignor
SMITH, JAY A.
Executed: 1993-10-29
Assignee
N.A.D., INC.
148B QUARRY ROAD, TELFORD, PENNSYLVANIA, 18969
Covered Property
(1)
Integrated Oxygen Ratio Controller
Patent:
5,411,019 →
Application:
08/147,209 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change
Nov 8, 1999
From: N.A.D., INC.
To: DRAEGER MEDICAL, INC.
Reel/Frame 010602/0550 →
Assignment of Assignor's Interest
Jul 17, 2006
From: DRAEGER MEDICAL, INC.
To: DRAGER MEDICAL AG & CO. KG
Reel/Frame 017931/0675 →
Change of Name
Oct 14, 2010
From: DRAEGER MEDICAL AG & CO. KG
To: DRAEGER MEDICAL GMBH
Reel/Frame 025137/0195 →