Patent Assignment
Reel/Frame 004417/0657
Assignment of Assignors Interest.
Recorded: 1985-06-24
Pages: 2
Assignee
U.S. PHILIPS CORPORATION, A CORP OF DE
100 EAST 42ND ST., NEW YORK, NEW YORK, 10017
Covered Property
(1)
Electronic Data Input Keyboard Comprising Keys Provided with Conductive Contacts
Patent:
4,709,228 →
Application:
06/720,787 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 8, 1992
From: U.S. PHILIPS CORPORATION, A CORP. OF DE
To: DIGITAL EQUIPMENT CORPORATION, A CORP. OF MA
Reel/Frame 006158/0412 →
Assignment of Assignor's Interest
Jan 9, 2002
From: DIGITAL EQUIPMENT CORPORATION; COMPAQ COMPUTER CORPORATION
To: COMPAQ INFORMATION TECHNOLOGIES GROUP, L.P.
Reel/Frame 012447/0903 →
Change of Name
Jan 21, 2004
From: COMPAQ INFORMATION TECHNOLOGIES GROUP, LP
To: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Reel/Frame 015000/0305 →