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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:012302/0950   Pages: 8
Recorded: 11/02/2001
Conveyance: RELEASE OF PATENT SECURITY INTEREST
Total properties: 9
1
Patent #:
Issue Dt:
09/04/1990
Application #:
07256335
Filing Dt:
10/11/1988
Title:
COMPUTER GRAPHICS WINDOWING SYSTEM FOR THE DISPLAY OF MULITPLE DYNAMIC IMAGES
2
Patent #:
Issue Dt:
10/29/1991
Application #:
07345862
Filing Dt:
05/01/1989
Title:
COMPUTER GRAPHICS DYNAMIC CONTROL SYSTEM
3
Patent #:
Issue Dt:
01/10/1995
Application #:
07895613
Filing Dt:
06/09/1992
Title:
SYSTEM FOR LINE INTERPOLATION FOR COMPUTER GRAPHICS DISPLAYS
4
Patent #:
Issue Dt:
11/01/1994
Application #:
08108942
Filing Dt:
08/17/1993
Title:
SYSTEM FOR POLYGON INTERPOLATION USING INSTANTANEOUS VALUES IN A VARIABLE
5
Patent #:
Issue Dt:
01/28/1997
Application #:
08370669
Filing Dt:
01/10/1995
Title:
COMPUTER GRAPHICS PIXEL RENDERING SYSTEM WITH MULTI-LEVEL SCANNING
6
Patent #:
Issue Dt:
08/12/1997
Application #:
08386742
Filing Dt:
02/10/1995
Title:
METHOD AND APPARATUS FOR ZOOMING IMAGES ON A VIDEO DISPLAY
7
Patent #:
Issue Dt:
07/22/1997
Application #:
08428028
Filing Dt:
04/25/1995
Title:
COMPUTER GRAPHICS SYSTEM AND PROCESS FOR ADAPTIVE SUPERSAMPLING
8
Patent #:
Issue Dt:
10/13/1998
Application #:
08788738
Filing Dt:
01/24/1997
Title:
COMPUTER GRAPHICS PIXEL RENDERING SYSTEM WITH MULTI-LEVEL SCANNING
9
Patent #:
Issue Dt:
05/22/2001
Application #:
09121389
Filing Dt:
07/23/1998
Title:
COMPUTER GRAPHICS PIXEL RENDERING SYSTEM WITH MULTI-LEVEL SCANNING
Assignor
1
Exec Dt:
10/15/2001
Assignee
1
600 KOMAS DRIVE
SALT LAKE CITY, UTAH 84108
Correspondence name and address
COOLEY GODWARD LLP
DUANE S. KOBAYASHI
ONE FREEDOM SQUARE, RESTON TOWN CENTER
11951 FREEDOM DRIVE
RESTON, VIRGINIA 20190-5601

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