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Patent Assignment Assignor Details
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Assignor Name : THOMSEN, LEON
Total Assignments: 6
Assignment: 1
Reel/Frame:007752/0485   Pages: 4
Recorded: 12/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/1995
2
Exec Dt:
11/30/1995
3
Exec Dt:
12/01/1995
Assignee
1
P. O. BOX 87703 MAIL CODE 1907A
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08540174
Correspondence name and address
AMOCO CORPORATION
200 EAST RANDOLPH DRIVE
P. O. BOX 87703
MAIL CODE 1907A
CHICAGO, IL 60680-0703
Assignment: 2
Reel/Frame:009941/0772   Pages: 3
Recorded: 05/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/29/1999
Assignee
1
LAW DEPARTMENT, MAIL CODE 1907A
200 EAST RANDOLPH DRIVE, P.O. BOX 87703
CHICAGO, ILLINOIS 60680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09287933
Correspondence name and address
BP AMOCO CORPORATION
JAMES A. GABALA - DOCKET CLERK
200 EAST RANDOLPH DR., P.O. BOX 87703
LAW DEPARTMENT, MAIL CODE 1907A
CHICAGO, ILLINOIS 60680-0703
Assignment: 3
Reel/Frame:009948/0548   Pages: 5
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/1999
2
Exec Dt:
04/16/1999
3
Exec Dt:
04/16/1999
Assignee
1
LAW DEPARTMENT, MAIL CODE 1907A
200 EAST RANDOLPH DRIVE, P.O. BOX 87703
CHICAGO, ILLINOIS 60680
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09298549
Correspondence name and address
BP AMOCO CORPORATION
JAMES A. GABALA
LAW DEPARTMENT, MAIL CODE 1907A
200 EAST RANDOLPH DRIVE, P.O.BOX 87703
CHICAGO, ILLINOIS 60680-0703
Assignment: 4
Reel/Frame:017496/0823   Pages: 5
Recorded: 04/19/2006
Attorney Dkt #:65678/06-247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2006
2
Exec Dt:
04/11/2006
3
Exec Dt:
04/11/2006
4
Exec Dt:
04/11/2006
5
Exec Dt:
04/11/2006
6
Exec Dt:
04/11/2006
Assignee
1
4101 WINFIELD ROAD
WARRENVILLE, ILLINOIS 60555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11358851
Correspondence name and address
TERRY L. WATT
321 SOUTH BOSTON
SUITE 800
TULSA, OK 74103-3318
Assignment: 5
Reel/Frame:033893/0580   Pages: 5
Recorded: 10/06/2014
Attorney Dkt #:2483-03701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2014
2
Exec Dt:
09/23/2014
Assignee
1
316 E. CULLEN BUILDING
HOUSTON, TEXAS 77204-2015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14476315
Correspondence name and address
CONLEY ROSE, P.C.
1001 MCKINNEY
SUITE 1800
HOUSTON, TX 77002-6417
Assignment: 6
Reel/Frame:042062/0871   Pages: 4
Recorded: 04/19/2017
Attorney Dkt #:2483-06102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2017
2
Exec Dt:
04/18/2017
Assignee
1
316 E. CULLEN BLDG.
4800 CALHOUN ROAD
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15520222
Correspondence name and address
CONLEY ROSE, P.C. JONATHAN M. HARRIS
1001 MCKINNEY
SUITE 1800
HOUSTON, TX 77002-6417

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