Patent Assignment
Reel/Frame 004415/0401
Assignment of Assignors Interest.
Recorded: 1985-06-07
Pages: 2
Assignee
NELLCOR INCORPORATED, A CORP OF CA
254895 WHITESELL STREET, HAYWARD, CALIFORNIA, 94545
Covered Property
(1)
Method and Apparatus for Detecting Optical Pulses
Patent:
4,802,486 →
Application:
06/742,720 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Effective Date: Sept. 18, 1986
Jan 25, 1988
From: NELLCOR INCORPORATED, A CORP. OF CA
To: NELLCOR INCORPORATED, A CORP. OF DE
Reel/Frame 004824/0050 →
Security Interest
Feb 4, 1992
From: YORK INTERNATIONAL CORPORATION (F/K/A YORK OPERATING COMPANY)
To: CANADIAN IMPERIAL BANK OF COMMERCE
Reel/Frame 006007/0123 →
Change of Name
Jan 22, 1996
From: NELLCOR, INCORPORATED
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 007833/0813 →