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

Assignor Name : WOLFE, JOHN C.
Total Assignments: 13
Assignment: 1
Reel/Frame:004208/0495   Pages: 1
Recorded: 12/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/09/1983
Assignee
1
4800 CALHOUN
HOUSTON, TEXAS 77004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06561747
Correspondence name and address
TIMOTHY N. TROP
ARNOLD, WHITE AND DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:004227/0892   Pages: 2
Recorded: 03/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/14/1983
2
Exec Dt:
12/14/1983
3
Exec Dt:
12/14/1983
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06561747
Correspondence name and address
TIMOTHY N. TROP
ARNOLD, WHITE AND DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 3
Reel/Frame:004918/0442   Pages: 2
Recorded: 07/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/03/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07023100
Correspondence name and address
THE GOODYEAR TIRE & RUBBER COMPANY
DEPT. 823
1144 EAST MARKET STREET
AKRON, OHIO 44316
Assignment: 4
Reel/Frame:005216/0691   Pages: 4
Recorded: 01/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/02/1990
2
Exec Dt:
12/30/1989
3
Exec Dt:
01/03/1990
Assignee
1
4800 CALHOUN ROAD
A TX UNIVERSITY
HOUSTON, TEXAS 77240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07406071
Correspondence name and address
ROGER L. MAXWELL
JOHNSON & GIBBS
100 FOUNDERS SQUARE
900 JACKSON STREET
DALLAS, TX 75202-4499
Assignment: 5
Reel/Frame:006941/0480   Pages: 5
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/1994
2
Exec Dt:
03/21/1994
3
Exec Dt:
03/15/1994
4
Exec Dt:
03/21/1994
Assignee
1
OFFICE OF SPONSORED PROGRAMS
4800 CALHOUN
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08218370
Correspondence name and address
R. RUSSEL AUSTIN
215 BUTTBRFIELD DRIVE
NOVATO, CA 94945
Assignment: 6
Reel/Frame:007579/0545   Pages: 3
Recorded: 08/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/1995
2
Exec Dt:
07/19/1995
Assignee
1
4800 CALHOUN STREET
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08451320
Correspondence name and address
R. RUSSEL AUSTIN
215 BUTTERFIELD DRIVE
NOVATO, CA 94945
Assignment: 7
Reel/Frame:008695/0259   Pages: 3
Recorded: 05/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/1997
2
Exec Dt:
05/22/1997
3
Exec Dt:
05/22/1997
Assignee
1
4800 CALHOUN ROAD
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08862770
Correspondence name and address
THOMAS R. VIGIL
836 SOUTH NORTHWEST HIGHWAY
BARRINGTON, IL 60010
Assignment: 8
Reel/Frame:020942/0271   Pages: 4
Recorded: 05/13/2008
Attorney Dkt #:23853-P015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2008
2
Exec Dt:
04/01/2008
Assignee
1
316 E. CULLEN
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856615
Correspondence name and address
ROBERT C. SHADDOX
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 9
Reel/Frame:023662/0023   Pages: 12
Recorded: 12/16/2009
Attorney Dkt #:45118-P001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2009
2
Exec Dt:
12/02/2009
3
Exec Dt:
12/01/2009
4
Exec Dt:
12/16/2009
5
Exec Dt:
12/02/2009
6
Exec Dt:
12/03/2009
Assignees
1
4800 CALHOUN
HOUSTON, TEXAS 77204
2
55 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11295273
Correspondence name and address
FARHANG AMINI
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 10
Reel/Frame:025431/0328   Pages: 5
Recorded: 11/30/2010
Attorney Dkt #:23853-P014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2010
2
Exec Dt:
10/11/2010
Assignee
1
4800 CALHOUN
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12026445
Correspondence name and address
FARHANG AMINI
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 11
Reel/Frame:026143/0926   Pages: 3
Recorded: 04/18/2011
Attorney Dkt #:23853-P032US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2011
2
Exec Dt:
03/29/2011
Assignee
1
4800 CALHOUN
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13032152
Correspondence name and address
FARHANG AMINI
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 12
Reel/Frame:034118/0132   Pages: 4
Recorded: 11/06/2014
Attorney Dkt #:23853-P032US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2014
2
Exec Dt:
10/02/2014
3
Exec Dt:
10/02/2014
Assignee
1
4800 CALHOUN
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14287760
Correspondence name and address
POLIN CHIEU
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313
Assignment: 13
Reel/Frame:053774/0079   Pages: 4
Recorded: 09/15/2020
Attorney Dkt #:23853-P032US2D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2014
2
Exec Dt:
10/02/2014
3
Exec Dt:
10/02/2014
Assignee
1
4800 CALHOUN ROAD
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15973077
Correspondence name and address
POLIN CHIEU
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313

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