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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 : COSTA, DARRELL SCOTT
Total Assignments: 7
Assignment: 1
Reel/Frame:019151/0481   Pages: 7
Recorded: 04/12/2007
Attorney Dkt #:25791.340.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2007
2
Exec Dt:
04/10/2007
3
Exec Dt:
03/21/2007
4
Exec Dt:
03/14/2007
Assignee
1
15995 NORTH BARKERS LANDING
SUITE 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11623980
Correspondence name and address
HAYNES AND BOONE, LLP
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 2
Reel/Frame:020597/0372   Pages: 11
Recorded: 03/04/2008
Attorney Dkt #:2725-34804 DAR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2007
2
Exec Dt:
08/24/2007
3
Exec Dt:
12/09/2007
4
Exec Dt:
12/20/2007
5
Exec Dt:
11/27/2007
6
Exec Dt:
12/03/2007
7
Exec Dt:
02/28/2008
8
Exec Dt:
12/19/2007
Assignee
1
15995 NORTH BARKERS LANDING
SUITE 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11838782
Correspondence name and address
DAVID A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 3
Reel/Frame:025014/0635   Pages: 11
Recorded: 09/20/2010
Attorney Dkt #:P105-0348-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2007
2
Exec Dt:
08/24/2007
3
Exec Dt:
12/09/2007
4
Exec Dt:
12/20/2007
5
Exec Dt:
11/27/2007
6
Exec Dt:
12/03/2007
7
Exec Dt:
02/28/2008
8
Exec Dt:
12/19/2007
Assignee
1
15995 N. BARKERS LANDING, SUITE 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12170880
Correspondence name and address
ENVENTURE GLOBAL TECHNOLOGY
15995 N. BARKERS LANDING, SUITE 350
HOUSTON, TX 77079
Assignment: 4
Reel/Frame:020780/0447   Pages: 3
Recorded: 04/10/2008
Attorney Dkt #:2725-45200 DAR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/04/2008
Assignee
1
15995 NORTH BARKERS LANDING
SUITE 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11866809
Correspondence name and address
DAVID A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 5
Reel/Frame:020581/0718   Pages: 3
Recorded: 02/29/2008
Attorney Dkt #:2725-38000 DAR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/28/2008
Assignee
1
15995 NORTH BARKERS LANDING
SUITE 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10545936
Correspondence name and address
DAVID A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 6
Reel/Frame:026529/0940   Pages: 8
Recorded: 06/30/2011
Attorney Dkt #:TH3515(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2011
2
Exec Dt:
06/15/2011
3
Exec Dt:
06/28/2011
4
Exec Dt:
05/17/2011
Assignee
1
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 772522463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13129415
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463
Assignment: 7
Reel/Frame:032740/0877   Pages: 8
Recorded: 04/23/2014
Attorney Dkt #:TS4044-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2013
2
Exec Dt:
10/24/2012
3
Exec Dt:
10/10/2012
Assignee
1
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14353735
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463

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