Patent Assignment
Reel/Frame 014920/0420
Assignment of Assignor's Interest
Recorded: 2004-01-26
Pages: 4
Assignor
TEKTRONIX, INC.
Executed: 2004-01-15
Assignee
WHITE, DAVID G.
210 MONARCH BAY, DANA POINT, CALIFORNIA, 92629
Covered Properties
(5)
Apparatus and Method for Modifying Displayed Color Images
Patent:
4,694,286 →
Application:
06/483,354 →
Apparatus for Presenting Image Information for Display Graphically
Patent:
4,635,049 →
Application:
06/624,890 →
Graphics Display Rapid Pattern Fill Using Undisplayed Frame Buffer Memory
Patent:
4,646,078 →
Application:
06/647,955 →
System for Providing Data Communication Between a Computer Terminal and a Plurality of Concurrent Processes Running on a Multiple Process Computer
Patent:
4,761,642 →
Application:
06/784,413 →
Method and Apparatus for Spherical Panning
Patent:
4,734,690 →
Application:
07/033,851 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 14, 1987
From: WALLER, WILLIAM G.
To: TEKTRONIX, INC., 4900 S.W. GRIFFITH DRIVE, P.O. BOX 500, BEAVERTON, OREGON 97077 A CORP. OF OREGON
Reel/Frame 004802/0174 →
Assignment of Assignors Interest.
May 2, 1988
From: HUNTZINGER, GREGORY G.
To: TEKTRONIX, INC., A OREGON CORP.
Reel/Frame 004857/0236 →
Assignment of Assignor's Interest
Mar 22, 2004
From: WHITE, DAVID G.
To: RESEARCH INVESTMENT NETWORK, INC.
Reel/Frame 014446/0403 →
Assignment of Assignor's Interest
Jun 16, 2004
From: RESEARCH INVESTMENT NETWORK, INC.
To: AMERICAN VIDEO GRAPHICS, L.P.
Reel/Frame 014734/0229 →