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Patent Assignment Assignor Details
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Assignor Name : NELSON, STEPHEN R.
Total Assignments: 18
Assignment: 1
Reel/Frame:004049/0589   Pages: 1
Recorded: 09/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/22/1982
Assignee
1
KERR-MCGEE CENTER
OKLAHOMA CITY,, OKLAHOMA 73125
Property
 
Pat #
Pub #
Intl #
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NONE
06424393
Correspondence name and address
WILLIAM G. ADDISON
KERR-MC GEE CENTER
OKLAHOMA CITY, OK 73125
Assignment: 2
Reel/Frame:006353/0867   Pages: 3
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/11/1992
2
Exec Dt:
09/22/1982
Assignee
1
P.O. BOX 25861
KERR-MCGEE CENTER
OKLAHOMA CITY, OKLAHOMA 73125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06424393
Correspondence name and address
HERBERT M. HANEGAN
P.O. BOX 25861
KERR-MCGEE CENTER
OKLAHOMA CITY, OK 73125
Assignment: 3
Reel/Frame:004049/0484   Pages: 1
Recorded: 09/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/24/1982
Assignee
1
KERR-MCGEE CENTER,
OKLAHOMA CITY,, OKLAHOMA 73125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06424290
Correspondence name and address
WILLIAM G. ADDISON
KERR-MC GEE CENTER
OKLAHOMA CITY, OK 73125
Assignment: 4
Reel/Frame:006384/0330   Pages: 3
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/24/1982
2
Exec Dt:
09/24/1982
Assignee
1
P.O. BOX 25861
OKLAHOMA CITY, OKLAHOMA 73125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06424290
Correspondence name and address
HERBERT M. HANEGAN
KERR-MCGEE CENTER
P.O. BOX 25861
OKLAHOMA CITY, OK 73125
Assignment: 5
Reel/Frame:004170/0678   Pages: 1
Recorded: 08/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/25/1983
Assignee
1
OKLAHOMA CITY, OKLAHOMA 73125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06528145
Correspondence name and address
WILLIAM G. ADDISON
KERR-MCGEE CENTER
OKLAHOMA CITY, OK 73125
Assignment: 6
Reel/Frame:006353/0864   Pages: 3
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/25/1983
2
Exec Dt:
11/11/1992
Assignee
1
P.O. BOX 25861
KERR-MCGEE CENTER
OKLAHOMA CITY, OKLAHOMA 73125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06528145
Correspondence name and address
HERBERT M. HANEGAN
P.O. BOX 25861
KERR-MCGEE CENTER
OKLAHOMA CITY, OK 73125
Assignment: 7
Reel/Frame:004936/0039   Pages: 1
Recorded: 07/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/31/1988
2
Exec Dt:
05/31/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07206387
Correspondence name and address
CHARLES T. SILBERBERG
ROCKWELL INTERNATIONAL
N. AMERICAN AIRCRAFT OPER., D/876.ZQ03
P. O. BOX 92098
LOS ANGELES, CA 90009
Assignment: 8
Reel/Frame:005048/0145   Pages: 2
Recorded: 04/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/11/1989
2
Exec Dt:
04/11/1989
Assignee
1
KERR-MCGEE CENTER
OKLAHOMA CITY,, OKLAHOMA 73125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07315489
Correspondence name and address
WILLIAM G. ADDISON
KERR-MC GEE CENTER
OKLAHOMA CITY, OK 73125
Assignment: 9
Reel/Frame:005656/0911   Pages: 2
Recorded: 03/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/28/1991
Assignee
1
13500 NORTH CENTRAL EXPRESSWAY
DALLAS, TEXAS 75265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07676649
Correspondence name and address
RICHARD A. STOLTZ
TEXAS INSTRUMENTS INCORPORATED
P. O. BOX 655474, M/S 219
DALLAS, TX 75265
Assignment: 10
Reel/Frame:006616/0081   Pages: 4
Recorded: 07/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/1993
2
Exec Dt:
04/28/1993
Assignee
1
123 ROBERT S. KERR AVENUE
KERR-MCGEE CENTER
OKLAHOMA CITY, OKLAHOMA 73102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08027879
Correspondence name and address
HERBERT M. HANEGAN
123 ROBERT S. KERR AVE.
KERR-MCGEE CENTER
OKLAHOMA CITY, OK 73102
Assignment: 11
Reel/Frame:006697/0514   Pages: 3
Recorded: 09/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/1993
2
Exec Dt:
08/22/1993
3
Exec Dt:
09/08/1993
4
Exec Dt:
08/31/1993
5
Exec Dt:
08/26/1993
6
Exec Dt:
08/10/1993
7
Exec Dt:
08/17/1993
Assignee
1
P.O. BOX 655474 M/S 219
DALLAS, TEXAS 75265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08097336
Correspondence name and address
MICHAEL K. SKREHOT
TEXAS INSTRUMENTS INCORPORATED
P.O. BOX 655474, M/S 219
DALLAS, TX 75265
Assignment: 12
Reel/Frame:009393/0235   Pages: 3
Recorded: 08/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/12/1998
Assignee
1
2800 SOUTH 25TH AVENUE
BROADVIEW, ILLINOIS 60153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09134291
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
ROGER D. GREER
SUITE 8660 - SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 13
Reel/Frame:011974/0810   Pages: 4
Recorded: 07/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/03/2001
Assignee
1
SUITE 304
1701 N. GREENVILLE AVENUE
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09900562
Correspondence name and address
JENKENS & GILCHRIST, P.C.
STEVEN R. GREENFIELD
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 14
Reel/Frame:012004/0052   Pages: 4
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/12/2001
Assignee
1
SUITE 304
1701 N. GREENVILLE AVENUE
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09906312
Correspondence name and address
JENKENS & GILCHRIST, P.C.
STEVEN R. GREENFIELD
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 15
Reel/Frame:012570/0358   Pages: 5
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2002
2
Exec Dt:
01/11/2002
Assignee
1
SUITE 304
1701 N. GREENVILLE AVENUE
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10061716
Correspondence name and address
STEVEN R. GREENFIELD
JENKENS & GILCHRIST, P.C.
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 16
Reel/Frame:013299/0088   Pages: 6
Recorded: 09/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2002
2
Exec Dt:
06/27/2002
3
Exec Dt:
06/27/2002
Assignee
1
1701 N. GREENVILLE AVE., SUITE 304
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10158265
Correspondence name and address
JENKENS & GILCHRIST, P.C.
STEVEN R. GREENFIELD, ESQ.
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 17
Reel/Frame:057956/0982   Pages: 3
Recorded: 10/29/2021
Attorney Dkt #:084179.0000004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/28/2021
Assignee
1
1721 WEST PLANO PARKWAY
SUITE 121
PLANO, TEXAS 75075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17452779
Correspondence name and address
HUNTON ANDREWS KURTH LLP
2200 PENNSYLVANIA AVENUE, NW
INTELLECTUAL PROPERTY DEPT.
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:059213/0785   Pages: 3
Recorded: 03/09/2022
Attorney Dkt #:084179.0000005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/28/2021
Assignee
1
1721 WEST PLANO PARKWAY
SUITE 121
PLANO, TEXAS 75075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17690802
Correspondence name and address
HUNTON ANDREWS KURTH LLP
2200 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037

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