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Patent Assignment Assignor Details
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Assignor Name : ELKINS, DENNIS F.
Total Assignments: 8
Assignment: 1
Reel/Frame:012393/0234   Pages: 5
Recorded: 12/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, FORREST L.
Exec Dt:
12/06/2001
2
GRAPOV, YURI S.
Exec Dt:
12/06/2001
3
ELKINS, DENNIS F.
Exec Dt:
12/06/2001
4
TANNER, ALLEN H.
Exec Dt:
12/06/2001
Assignee
1
EVANS & SUTHERLAND COMPUTER COMPORATION
600 KOMAS DRIVE
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6763042
US20030112835
10017162
Correspondence name and address
THORPE NORTH & WESTERN, LLP
VAUGHN W. NORTH
8180 SOUTH 700 EAST
SANDY, UTAH 84070
Assignment: 2
Reel/Frame:012824/0723   Pages: 5
Recorded: 04/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANNER, ALLEN H.
Exec Dt:
04/11/2002
2
ELKINS, DENNIS F.
Exec Dt:
04/11/2002
3
FARMER, CAMERON C.
Exec Dt:
04/11/2002
4
GRAPOV, YURI S.
Exec Dt:
04/11/2002
Assignee
1
EVANS & SUTHERLAND COMPUTER CORPORATION
600 KOMAS DRIVE
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6711187
US20030198262
10127987
Correspondence name and address
THORPE, NORTH & WESTERN, LLP
KEITH HARGROVE
8180 SOUTH 700 EAST
P.O. BOX 1219
SANDY, UT 84091-1219
Assignment: 3
Reel/Frame:014158/0477   Pages: 6
Recorded: 06/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANNER, ALLEN H.
Exec Dt:
01/27/2003
2
ELKINS, DENNIS F.
Exec Dt:
01/27/2003
3
HAMMOND, ALAN R.
Exec Dt:
01/27/2003
4
MCALLISTER, AARON S.
Exec Dt:
01/27/2003
Assignee
1
EVANS & SUTHERLAND COMPUTER CORPORATION
600 KOMAS DRIVE
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040145708
10351278
Correspondence name and address
THROPE NORTH & WESTERN, LLP
VAUGHN W. NORTH
8180 SOUTH 700 EAST
P.O. BOX 1219
SANDY, UTAH 84070
Assignment: 4
Reel/Frame:015142/0577   Pages: 5
Recorded: 03/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARCEAU, DAVID P.
Exec Dt:
01/20/2004
2
ELKINS, DENNIS F.
Exec Dt:
01/20/2004
3
WILLIAMS, FORREST L.
Exec Dt:
01/20/2004
4
TANNER, ALLEN H.
Exec Dt:
01/20/2004
Assignee
1
EVANS & SUTHERLAND, COMPUTER CORPORATION
600 KOMAS DRIVE
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7110624
US20040179766
10807808
Correspondence name and address
THORPE NORTH & WESTERN, LLP
VAUGHN W. NORTH
P.O. BOX 1219
SANDY, UTAH 84091-1219
Assignment: 5
Reel/Frame:017729/0180   Pages: 5
Recorded: 03/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARCEAU, DAVID P.
Exec Dt:
01/20/2004
2
ELKINS, DENNIS F.
Exec Dt:
01/20/2004
3
WILLIAMS, FORREST L.
Exec Dt:
01/20/2004
4
TANNER, ALLEN H.
Exec Dt:
01/20/2004
Assignee
1
EVANS & SUTHERLAND, COMPUTER CORPORATION
600 KOMAS DRIVE
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7133583
US20060165338
11388530
Correspondence name and address
VAUGHN W. NORTH
THORPE NORTH & WESTERN, LLP
P.O. BOX 1219
SANDY, UT 84091-1219
Assignment: 6
Reel/Frame:023164/0012   Pages: 6
Recorded: 08/28/2009
Attorney Dkt #:T11637
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, ROBERT R.
Exec Dt:
06/26/2008
2
ELKINS, DENNIS F.
Exec Dt:
06/26/2008
Assignee
1
EVANS & SUTHERLAND COMPUTER CORPORATION
770 KOMAS DRIVE
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8702248
NONE
12483225
Correspondence name and address
GRANT R. CLAYTON
P O BOX 1909
SANDY, UT 84091-1909
Assignment: 7
Reel/Frame:021532/0418   Pages: 12
Recorded: 09/15/2008
Attorney Dkt #:T11288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, ROBERT R.
Exec Dt:
08/18/2008
2
WINKLER, BRET D.
Exec Dt:
08/15/2008
3
TANNER, ALLEN H.
Exec Dt:
08/15/2008
4
WAITE, JEFFERY J.
Exec Dt:
08/19/2008
5
ELKINS, DENNIS F.
Exec Dt:
08/15/2008
6
MCMAHON, MICHAEL J.
Exec Dt:
08/15/2008
7
WILLIAMS, FORREST L.
Exec Dt:
08/15/2008
Assignee
1
EVANS & SUTHERLAND COMPUTER CORPORATION
770 KOMAS DRIVE
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090002644
12124956
Correspondence name and address
GRANT R CLAYTON
P O BOX 1909
SANDY, UT 84091-1909
Assignment: 8
Reel/Frame:024591/0316   Pages: 7
Recorded: 06/24/2010
Attorney Dkt #:T11579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASS, MICHAEL WAYNE
Exec Dt:
12/03/2009
2
ELKINS, DENNIS F.
Exec Dt:
12/03/2009
3
WINKLER, BRET D.
Exec Dt:
12/03/2009
Assignee
1
EVANS & SUTHERLAND COMPUTER CORPORATION
770 KOMAS DRIVE
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8077378
NONE
12617649
Correspondence name and address
GRANT R CLAYTON
P O BOX 1909
SANDY, UT 84091-1909

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