skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CASTILLO, ROBERT O.
Total Assignments: 9
Assignment: 1
Reel/Frame:018769/0904   Pages: 6
Recorded: 01/18/2007
Attorney Dkt #:284-44909-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERZIN, VEL
Exec Dt:
01/09/2007
2
LAFLIN, WALTER J.
Exec Dt:
01/09/2007
3
CASTILLO, ROBERT O.
Exec Dt:
01/09/2007
4
ARLINE, DARWIN D.
Exec Dt:
01/09/2007
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7478679
US20080135260
11634772
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:021300/0923   Pages: 8
Recorded: 07/28/2008
Attorney Dkt #:284-ECP-44166-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERZIN, VEL
Exec Dt:
07/17/2008
2
MURRAY, DOUGLAS J.
Exec Dt:
07/18/2008
3
WOOD, EDWARD T.
Exec Dt:
07/17/2008
4
BAILEY, STEVEN N.
Exec Dt:
07/28/2008
5
CASTILLO, ROBERT O.
Exec Dt:
07/17/2008
6
ARLINE, DARWIN D.
Exec Dt:
07/17/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7806193
US20090139707
12134419
Correspondence name and address
SHAWN HUNTER
P.O BOX 270110
HOUSTON, TX 77277-0110
Assignment: 3
Reel/Frame:022418/0519   Pages: 8
Recorded: 03/19/2009
Attorney Dkt #:D5407-447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOSTER, ANTHONY P.
Exec Dt:
03/13/2009
2
CASTILLO, ROBERT O.
Exec Dt:
03/13/2009
3
MUNSHI, AMMAR
Exec Dt:
03/13/2009
4
WOOD, EDWARD T.
Exec Dt:
03/12/2009
5
BADKE, GREGORY C.
Exec Dt:
03/12/2009
6
FARIA, NERVY ENRIQUE
Exec Dt:
03/12/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7997338
US20100230094
12401994
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:022524/0846   Pages: 8
Recorded: 04/09/2009
Attorney Dkt #:284-47670-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTILLO, ROBERT O.
Exec Dt:
04/07/2009
2
ARLINE, DARWIN D.
Exec Dt:
04/07/2009
3
BADKE, GREGORY C.
Exec Dt:
03/27/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100230902
12402667
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:028974/0729   Pages: 8
Recorded: 09/14/2012
Attorney Dkt #:BAO0290USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTILLO, ROBERT O.
Exec Dt:
04/07/2009
2
ARLINE, DARWIN D.
Exec Dt:
04/07/2009
3
BADKE, GREGORY C.
Exec Dt:
03/27/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130008643
13617111
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:023041/0001   Pages: 3
Recorded: 08/03/2009
Attorney Dkt #:D5407-455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTILLO, ROBERT O.
Exec Dt:
05/21/2009
2
FOSTER, ANTHONY P.
Exec Dt:
05/21/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8127978
US20100294484
12469576
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 7
Reel/Frame:025675/0780   Pages: 7
Recorded: 01/21/2011
Attorney Dkt #:WBI4-49820-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTILLO, ROBERT O.
Exec Dt:
01/04/2011
2
FARAR, AMY L.
Exec Dt:
01/21/2011
3
WOOD, EDWARD T.
Exec Dt:
01/04/2011
4
WILLIAMS, JEFFREY C.
Exec Dt:
01/21/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9429236
US20120119445
12927455
Correspondence name and address
ANTHONY F. MATHENY
1000 LOUISIANA STREET
SUITE 1700
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:026562/0375   Pages: 8
Recorded: 07/08/2011
Attorney Dkt #:WBI4-49823-US (BAO0777US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARRAR, AMY L.
Exec Dt:
05/25/2011
2
WOOD, EDWARD T.
Exec Dt:
05/25/2011
3
BADKE, GREGORY C.
Exec Dt:
06/10/2011
4
CASTILLO, ROBERT O.
Exec Dt:
05/25/2011
5
FOSTER, ANTHONY P.
Exec Dt:
05/25/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8967245
US20120299246
13114519
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:031254/0405   Pages: 4
Recorded: 09/06/2013
Attorney Dkt #:EXP4-56078-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILBER, HALIT
Exec Dt:
09/05/2013
2
YEE, CHEE K.
Exec Dt:
09/05/2013
3
CASTILLO, ROBERT O.
Exec Dt:
09/05/2013
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9518453
US20150068733
14020138
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242

Search Results as of: 05/30/2024 05:07 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT