Assignor Name :
BAKER HUGHES OILFIELD OPERATIONS, INC.
|
Total Assignments:
26
|
Assignment:
1
|
|
|
Reel/Frame: | 1032/0426 | |
| Pages: | 3 |
|
| Recorded: | 09/07/1993 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL |
|
Assignor
|
|
|
Exec Dt:
|
08/12/1993
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
17015 ALDINE WESTFIELD |
HOUSTON, TX 77073-5198 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
CANDY LOWELL
|
|
ENERPRO INTERNATIONAL, INC.
|
|
17015 ALDINE WESTIELD
|
|
HOUSTON, TX 77073-5198
|
|
Assignment:
2
|
|
|
Reel/Frame: | 1142/0214 | |
| Pages: | 10 |
|
| Recorded: | 04/26/1994 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL |
|
Assignor
|
|
|
Exec Dt:
|
01/22/1994
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
THERESA BUSTAMANTE
|
|
BAKER HUGHES INCORPORATED
|
|
3900 ESSEX LANE, 8TH FL.
|
|
HOUSTON, TEXAS 77027
|
|
Assignment:
3
|
|
|
Reel/Frame: | 1141/0156 | |
| Pages: | 14 |
|
| Recorded: | 04/26/1994 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL |
|
Assignor
|
|
|
Exec Dt:
|
04/22/1994
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
THERESA M. BUSTAMANTE
|
|
BAKER HUGHES INCORPORATED
|
|
3900 ESSEX LANE, SUITE 800
|
|
HOUSTON, TX 77027-5177
|
|
Assignment:
4
|
|
|
Reel/Frame: | 1149/0486 | |
| Pages: | 4 |
|
| Recorded: | 05/18/1994 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL |
|
Assignor
|
|
|
Exec Dt:
|
04/22/1994
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
DAWSON, MARYLU |
3900 ESSEX LANE, HOUSTON, TX 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
MARYLU DAWSON
|
|
BAKER HUGHES INCORPORATED
|
|
3900 ESSEX LANE
|
|
HOUSTON, TX 77027
|
|
Assignment:
5
|
|
|
Reel/Frame: | 1182/0108 | |
| Pages: | 3 |
|
| Recorded: | 07/05/1994 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL |
|
Assignor
|
|
|
Exec Dt:
|
06/27/1994
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
NONE
|
|
Assignee
|
|
|
3900 ESSEX, #1200, HOUSTON, TX 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
CARL A. ROWOLD
|
|
3900 ESSEX LANE, #1200
|
|
HOUSTON, TX 77027
|
|
Assignment:
6
|
|
|
Reel/Frame: | 1386/0755 | |
| Pages: | 3 |
|
| Recorded: | 08/25/1995 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
08/21/1995
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
#1200 |
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
CARL A. ROWOLD
|
|
3900 ESSEX LANE
|
|
#1200
|
|
HOUSTON, TX 77027
|
|
Assignment:
7
|
|
|
Reel/Frame: | 1514/0048 | |
| Pages: | 3 |
|
| Recorded: | 10/15/1996 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
10/07/1996
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
SANDRA E. ALFORD
|
|
PATENT DEPT.
|
|
3900 ESSEX LANE
|
|
HOUSTON, TX 77027
|
|
Assignment:
8
|
|
|
Reel/Frame: | 1518/0145 | |
| Pages: | 3 |
|
| Recorded: | 10/07/1996 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
10/07/1996
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
NONE
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
PATENT DEPARTMENT
|
|
S.E. ALFORD
|
|
3900 ESSEX LANE
|
|
HOUSTON, TX 77027
|
|
Assignment:
9
|
|
|
Reel/Frame: | 1524/0875 | |
| Pages: | 4 |
|
| Recorded: | 11/12/1996 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
11/07/1996
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
BARBARA ROBINSON
|
|
3900 ESSEX LANE
|
|
HOUSTON, TX 77027
|
|
Assignment:
10
|
|
|
Reel/Frame: | 1528/0314 | |
| Pages: | 4 |
|
| Recorded: | 11/19/1996 | | |
Conveyance: | ASSIGNMENT OF AN UNDIVIDED PART OF ASSIGNORS INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
11/18/1996
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
BARBARA ROBINSON
|
|
PATENT DEPARTMENT
|
|
3900 ESSEX LANE
|
|
HOUSTON, TX 77027
|
|
Assignment:
11
|
|
|
Reel/Frame: | 1544/0683 | |
| Pages: | 4 |
|
| Recorded: | 01/10/1997 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
12/31/1996
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
BARBARA ROBINSON
|
|
PATENT DEPARTMENT
|
|
3900 ESSEX LANE
|
|
HOUSTON, TEXAS 77027
|
|
Assignment:
12
|
|
|
Reel/Frame: | 1576/0205 | |
| Pages: | 4 |
|
| Recorded: | 01/10/1997 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
12/31/1996
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
NONE
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
3900 ESSEX LANE
|
|
HOUSTON, TEXAS 77027
|
|
Assignment:
13
|
|
|
Reel/Frame: | 1590/0926 | |
| Pages: | 6 |
|
| Recorded: | 01/07/1997 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
12/31/1996
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
NONE
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
BARBARA ROBINSON
|
|
PATENT DEPARTMENT
|
|
3900 ESSEX LANE
|
|
HOUSTON, TX 77027
|
|
Assignment:
14
|
|
|
Reel/Frame: | 1547/0612 | |
| Pages: | 4 |
|
| Recorded: | 01/16/1997 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
01/14/1997
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
BARBARA ROBINSON
|
|
PATENT DEPARTMENT
|
|
3900 ESSEX LANE
|
|
HOUSTON, TX 77027
|
|
Assignment:
15
|
|
|
Reel/Frame: | 1548/0849 | |
| Pages: | 4 |
|
| Recorded: | 01/24/1997 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
01/21/1997
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
NONE
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
BARBARA ROBINSON
|
|
PATENT DEPARTMENT
|
|
3900 ESSEX LANE
|
|
HOUSTON, TX 77027
|
|
Assignment:
16
|
|
|
Reel/Frame: | 1548/0667 | |
| Pages: | 4 |
|
| Recorded: | 01/27/1997 | | |
Conveyance: | ASSIGNS THE ENTIRE INTEREST |
|
Assignor
|
|
|
Exec Dt:
|
01/22/1997
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BARBARA ROBINSON
|
|
PATENT DEPARTMENT
|
|
3900 ESSEX LANE
|
|
HOUSTON, TX 77027
|
|
Assignment:
17
|
|
Assignor
|
|
|
Exec Dt:
|
07/30/1998
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE, SUITE 1200 |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
J. ALBERT RIDDLE
|
|
INTELLECTUAL PROPERTY DEPT.
|
|
P. O. BOX 4740
|
|
HOUSTON, TX 77210-4740
|
|
Assignment:
18
|
|
Assignor
|
|
|
Exec Dt:
|
05/25/1999
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
NONE
|
|
Assignee
|
|
|
3900 ESSEX LANE, SUITE 1200 |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
NONE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
BAKER HUGHES INC.
|
|
LORETTE BOGAARD
|
|
3900 ESSEX LANE, SUITE 1200
|
|
HOUSTON, TX 77027
|
|
Assignment:
19
|
|
Assignor
|
|
|
Exec Dt:
|
07/23/1999
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Assignee
|
|
|
SUITE 1200 |
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
CARL A. ROWOLD, ESQ.
|
|
3900 ESSEX LANE
|
|
SUITE 1200
|
|
HOUSTON, TX 77027
|
|
Assignment:
20
|
|
Assignor
|
|
|
Exec Dt:
|
07/23/1999
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE, SUITE 1200 |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
BRIAN S. WELBORN
|
|
2001 RANKIN ROAD
|
|
HOUSTON, TX 77073
|
|
Assignment:
21
|
|
Assignor
|
|
|
Exec Dt:
|
09/16/1999
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
PATENT DEPARTMENT, SUITE 1200 |
3900 ESSEX LANE |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
BAKER HUGHES INCORPORATED
|
|
BARBARA ROBINSON
|
|
PATENT DEPT., SUITE 1200, 3900 ESSEX LN.
|
|
HOUSTON TX 77027
|
|
Assignment:
22
|
|
Assignor
|
|
|
Exec Dt:
|
12/31/1999
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
P.O. BOX 4740 |
HOUSTON, TEXAS 77210 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
Correspondence name and address
|
|
CARMEN M. FITZGERALD
|
|
2001 RANKIN ROAD
|
|
HOUSTON, TX 77073
|
|
Assignment:
23
|
|
Assignor
|
|
|
Exec Dt:
|
11/06/2002
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
3900 ESSEX LANE |
SUITE 1200 |
HOUSTON, TEXAS 77027 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
ANGELICA POGSON
|
|
3900 ESSEX LANE, SUITE 1200
|
|
2001 RANKIN ROAD, HOUSTON TX 77073
|
|
HOUSTON, TX 77027
|
|
Assignment:
24
|
|
Assignor
|
|
|
Exec Dt:
|
09/26/2011
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
2929 ALLEN PARKWAY, SUITE 2100 |
HOUSTON, TEXAS 77019 |
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
KIMBERLY L. WHITE
|
|
11211 FM 2920
|
|
TOMBALL, TX 77375
|
|
Assignment:
25
|
|
Assignors
|
|
|
Exec Dt:
|
12/23/2016
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
|
Exec Dt:
|
12/23/2016
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
2929 ALLEN PARKWAY |
SUITE 2100 |
HOUSTON, TEXAS 77019-2118 |
|
Entity Type:
|
LIMITED LIABILITY COMPANY
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
ROB SONESON
|
|
300 N LASALLE
|
|
KIRKLAND & ELLIS LLP
|
|
CHICAGO, IL 60654
|
|
Assignment:
26
|
|
|
Reel/Frame: | 5968/0807 |
View Recorded Assignment
|
| Pages: | 8 |
|
| Recorded: | 01/18/2017 | | |
Attorney Dkt #: | 25567-4-RFS |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY'S ADDRESS PREVIOUSLY RECORDED AT REEL: 005953 FRAME: 0540. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST. |
|
Assignors
|
|
|
Exec Dt:
|
12/23/2016
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
DELAWARE
|
|
|
|
Exec Dt:
|
12/23/2016
|
Entity Type:
|
CORPORATION
|
Citizenship:
|
CALIFORNIA
|
|
Assignee
|
|
|
11211 FM 2920 |
TOMBALL, TEXAS 77377 |
|
Entity Type:
|
LIMITED LIABILITY COMPANY
|
Citizenship:
|
DELAWARE
|
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
Ser. #
|
Reg. #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Correspondence name and address
|
|
ROB SONESON
|
|
300 N LASALLE
|
|
KIRKLAND & ELLIS LLP
|
|
CHICAGO, IL 60654
|
|