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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 : LOCKHART, MARK W.
Total Assignments: 7
Assignment: 1
Reel/Frame:012860/0151   Pages: 3
Recorded: 04/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2002
2
Exec Dt:
04/15/2002
3
Exec Dt:
04/15/2002
4
Exec Dt:
04/15/2002
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10083953
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
RICK F. JAMES
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:013576/0337   Pages: 7
Recorded: 04/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2002
2
Exec Dt:
01/28/2003
3
Exec Dt:
12/24/2002
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10335818
Correspondence name and address
RICK F. JAMES
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:013915/0153   Pages: 3
Recorded: 03/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2003
2
Exec Dt:
03/25/2003
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400056
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
RICK F. JAMES
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 4
Reel/Frame:016935/0202   Pages: 5
Recorded: 08/29/2005
Attorney Dkt #:2004B113/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2005
2
Exec Dt:
08/29/2005
3
Exec Dt:
08/29/2005
4
Exec Dt:
08/29/2005
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11214146
Correspondence name and address
RICK F. JAMES
EXXONMOBIL CHEMICAL COMPANY, LAW TECH.
5200 BAYWAY DRIVE, P.O. BOX 2149
BAYTOWN, TX 77522
Assignment: 5
Reel/Frame:017222/0519   Pages: 6
Recorded: 02/13/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE, RECORDED ON REEL 016935 FRAME 0202. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
Exec Dt:
08/29/2005
2
Exec Dt:
08/29/2005
3
Exec Dt:
08/29/2005
4
Exec Dt:
08/29/2005
Assignee
1
13501 KAY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11214146
Correspondence name and address
RICK F. JAMES
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P O BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 6
Reel/Frame:017256/0560   Pages: 6
Recorded: 02/13/2006
Attorney Dkt #:2004B113/2
Conveyance: CORRECTION TO THE ASSIGNEE
Assignors
1
Exec Dt:
08/29/2005
2
Exec Dt:
08/29/2005
3
Exec Dt:
08/29/2005
4
Exec Dt:
08/29/2005
Assignee
1
13501 KAY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11214146
Correspondence name and address
RICK F. JAMES
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
PO BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 7
Reel/Frame:028615/0143   Pages: 3
Recorded: 07/23/2012
Attorney Dkt #:2012EM169 813250PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2012
2
Exec Dt:
06/28/2012
3
Exec Dt:
06/29/2012
4
Exec Dt:
06/22/2012
Assignee
1
5959 LAS COLINAS BLVD.
IRVING, TEXAS 75039-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13531026
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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