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Patent Assignment Assignor Details
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Assignor Name : SIMPSON, DAVID M.
Total Assignments: 6
Assignment: 1
Reel/Frame:007956/0011   Pages: 4
Recorded: 04/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/1996
2
Exec Dt:
04/04/1996
Assignee
1
1530 EAST JEFFERSON STREET
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08635243
Correspondence name and address
NIXON & VANDERHYE
THOMAS E. BYRNE
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 2
Reel/Frame:009465/0182   Pages: 3
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/1998
2
Exec Dt:
08/07/1998
3
Exec Dt:
08/07/1998
Assignee
1
THE GROVE, WARREN LANE, STANMORE
MIDDLESEX, UNITED KINGDOM HA7 4
Property
 
Pat #
Pub #
Intl #
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NONE
09109385
Correspondence name and address
DONALD C. CASEY, ESQ.
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:013239/0595   Pages: 4
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2002
Assignee
1
1624 RAILROAD AVENUE
SHELBYVILLE, TENNESSEE 37162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09456954
Correspondence name and address
STITES & HARBISON PLLC
RICHARD S. MYERS, JR.
SUNTRUST CENTER, STE. 1800
424 CHURCH ST.
NASHVILLE, TN 37219
Assignment: 4
Reel/Frame:013492/0701   Pages: 10
Recorded: 03/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2003
2
Exec Dt:
02/28/2003
3
Exec Dt:
03/11/2003
4
Exec Dt:
02/21/2003
5
Exec Dt:
02/25/2003
6
Exec Dt:
03/11/2003
7
Exec Dt:
02/25/2003
8
Exec Dt:
03/03/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10311528
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
ANDREW B. GRIFFIS
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149
Assignment: 5
Reel/Frame:034787/0956   Pages: 30
Recorded: 01/22/2015
Attorney Dkt #:18093-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2014
2
Exec Dt:
09/26/2014
3
Exec Dt:
09/30/2014
4
Exec Dt:
10/08/2014
5
Exec Dt:
10/07/2014
6
Exec Dt:
10/07/2014
7
Exec Dt:
01/16/2015
8
Exec Dt:
11/04/2014
Assignee
1
930 CLOPPER ROAD
GAITHERSBURG, MARYLAND 20878
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14764207
Correspondence name and address
LEWIS J. KREISLER
930 CLOPPER ROAD
LEGAL DEPARTMENT
GAITHERSBURG, MD 20878
Assignment: 6
Reel/Frame:065217/0938   Pages: 30
Recorded: 10/11/2023
Attorney Dkt #:0288-0008US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2014
2
Exec Dt:
09/26/2014
3
Exec Dt:
09/30/2014
4
Exec Dt:
10/08/2014
5
Exec Dt:
10/07/2014
6
Exec Dt:
10/07/2014
7
Exec Dt:
01/16/2015
8
Exec Dt:
11/04/2014
Assignee
1
930 CLOPPER ROAD
GAITHERSBURG, MARYLAND 20878
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
16015264
 
16285460
 
NONE
17176923
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102

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