Patent Assignment
Reel/Frame 010301/0774
Assignment of Assignor's Interest
Recorded: 1999-10-04
Pages: 3
Assignor
VAN BRUNT, NICHOLAS P.
Executed: 1999-10-04
Assignee
AMERICAN BIOSYSTEMS, INC.
20 YORKTON COURT, ST. PAUL, MINNESOTA, 55117
Covered Property
(1)
Airway Treatment Apparatus with Bias Line Cancellation
Patent:
6,910,479 →
Application:
09/412,459 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 18, 2002
From: AMERICAN BIOSYSTEMS, INC.
To: ADVANCED RESPIRATORY, INC.
Reel/Frame 012813/0277 →
Assignment of Assignor's Interest
Aug 21, 2006
From: ADVANCED RESPIRATORY, INC.
To: HILL-ROM SERVICES, INC.
Reel/Frame 018207/0525 →
Assignment of Assignor's Interest
Jun 8, 2010
From: HILL-ROM SERVICES, INC.
To: HILL-ROM SERVICES PTE. LTD
Reel/Frame 024492/0751 →