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Patent Assignment Assignor Details
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Assignor Name : BURCHFIELD, MARK E.
Total Assignments: 6
Assignment: 1
Reel/Frame:006347/0408   Pages: 3
Recorded: 10/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/21/1992
2
Exec Dt:
10/21/1992
3
Exec Dt:
10/21/1992
4
Exec Dt:
10/21/1992
Assignee
1
1303 EAST ALGONQUIN ROAD
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07964329
Correspondence name and address
PAUL J. POLANSKY
MOTOROLA, INC.
INTELLECTUAL PROPERTY DEPT.
5050 BARTON SPRINGS RD., SUITE 500
AUSTIN, TX 78704
Assignment: 2
Reel/Frame:007198/0738   Pages: 3
Recorded: 10/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/20/1994
Assignee
1
MS250
2703 N. CENTRAL EXPRESSWAY
RICHARDSON, TEXAS 75080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08326887
Correspondence name and address
CYRIX CORPORATION
JOHN L. MAXIN
PO BOX 853919, MS 250
RICHARDSON, TEXAS 75085-3919
Assignment: 3
Reel/Frame:007220/0389   Pages: 3
Recorded: 10/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/20/1994
Assignee
1
2703 N. CENTRAL EXPRESSWAY, MS250
RICHARDSON, TEXAS 75080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08327070
Correspondence name and address
JOHN L. MAXIN
CYRIX CORPORATION
PO BOX 85319, MS 250
RICHARDSON, TX 75085-3919
Assignment: 4
Reel/Frame:007796/0996   Pages: 3
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/1995
2
Exec Dt:
08/21/1995
3
Exec Dt:
09/05/1995
4
Exec Dt:
08/23/1995
5
Exec Dt:
08/17/1995
Assignee
1
MS250
2703 N. CENTRAL EXPRESSWAY
RICHARDSON, TEXAS 75080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08557977
Correspondence name and address
CYRIX CORPORATION
ANDREW S. VIGER
P.O. BOX 853919, MS 250
RICHARDSON, TX 75085-3919
Assignment: 5
Reel/Frame:009831/0777   Pages: 9
Recorded: 03/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/1999
2
Exec Dt:
02/17/1999
3
Exec Dt:
01/13/1999
4
Exec Dt:
01/25/1999
5
Exec Dt:
03/08/1999
6
Exec Dt:
02/04/1999
7
Exec Dt:
01/28/1999
8
Exec Dt:
01/11/1999
9
Exec Dt:
01/27/1999
Assignee
1
SUITE 100
7600 B NORTH CAPITAL OF TEXAS HIGHWAY
AUSTIN, TEXAS 78731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09268072
Correspondence name and address
BUSH, RIDDLE ET AL
GARY L. BUSH
950 ECHO LANE, SUITE 180
HOUSTON TX 77024
Assignment: 6
Reel/Frame:012984/0582   Pages: 10
Recorded: 06/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2002
2
Exec Dt:
01/07/2002
3
Exec Dt:
04/10/2002
4
Exec Dt:
12/20/2001
5
Exec Dt:
12/20/2001
6
Exec Dt:
12/31/2001
7
Exec Dt:
02/28/2002
8
Exec Dt:
03/14/2002
Assignee
1
12300 PARC CREST DRIVE
STAFFORD, TEXAS 77477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09936630
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057

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