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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 : TRAHAN, JAMES S.
Total Assignments: 6
Assignment: 1
Reel/Frame:014831/0903   Pages: 4
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2003
2
Exec Dt:
11/19/2003
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10620306
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 2467
BREMERTON, WA 98310
Assignment: 2
Reel/Frame:020640/0502   Pages: 5
Recorded: 03/12/2008
Attorney Dkt #:284-45894-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2008
2
Exec Dt:
03/10/2008
3
Exec Dt:
03/10/2008
Assignee
1
2929 ALLEN PARKWAY
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12029228
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 3
Reel/Frame:022933/0986   Pages: 6
Recorded: 07/09/2009
Attorney Dkt #:1684-8936.1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2009
2
Exec Dt:
06/30/2009
3
Exec Dt:
06/30/2009
4
Exec Dt:
06/25/2009
Assignee
1
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12499968
Correspondence name and address
TYLER J. BARRETT
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 4
Reel/Frame:025705/0152   Pages: 2
Recorded: 01/27/2011
Attorney Dkt #:FSH4-50834-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2011
Assignee
1
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13014797
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 5
Reel/Frame:026073/0663   Pages: 8
Recorded: 04/05/2011
Attorney Dkt #:CSE4-51104-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2011
2
Exec Dt:
03/31/2011
3
Exec Dt:
03/21/2011
4
Exec Dt:
03/11/2011
5
Exec Dt:
03/11/2011
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13021726
Correspondence name and address
SHAWN HUNTER / BAKER HUGHES FILINGS
P.O. BOX 270110
HOUSTON, TX 77277-0110
Assignment: 6
Reel/Frame:041219/0009   Pages: 7
Recorded: 02/09/2017
Attorney Dkt #:CSE4-62435-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2017
2
Exec Dt:
02/08/2017
3
Exec Dt:
02/08/2017
4
Exec Dt:
02/08/2017
5
Exec Dt:
02/08/2017
Assignee
1
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15428955
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242

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