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Patent Assignment Assignor Details
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Assignor Name : KEENAN, STEPHEN R.
Total Assignments: 3
Assignment: 1
Reel/Frame:027193/0251   Pages: 4
Recorded: 11/08/2011
Attorney Dkt #:OIL4-52598-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2011
2
Exec Dt:
10/21/2011
3
Exec Dt:
10/13/2011
4
Exec Dt:
10/13/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13253706
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 2
Reel/Frame:028957/0021   Pages: 6
Recorded: 09/13/2012
Attorney Dkt #:OIL4-52598-USCP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2012
2
Exec Dt:
07/25/2012
3
Exec Dt:
07/24/2012
4
Exec Dt:
07/24/2012
5
Exec Dt:
07/24/2012
6
Exec Dt:
08/07/2012
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13540383
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 3
Reel/Frame:029182/0542   Pages: 10
Recorded: 10/24/2012
Attorney Dkt #:OIL4-52598-USCP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2012
2
Exec Dt:
10/01/2012
3
Exec Dt:
09/25/2012
4
Exec Dt:
09/25/2012
5
Exec Dt:
10/01/2012
6
Exec Dt:
09/28/2012
7
Exec Dt:
09/28/2012
8
Exec Dt:
09/27/2012
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13589794
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242

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