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 : BILBERRY, DAVID A.
Total Assignments: 5
Assignment: 1
Reel/Frame:007242/0453   Pages: 3
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, RUSSELL A.
Exec Dt:
10/19/1994
2
BILBERRY, DAVID A.
Exec Dt:
10/19/1994
Assignee
1
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON,, TEXAS 77221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5598864
NONE
08326017
Correspondence name and address
SCOTT H. BROWN
CAMCO INTERNATIONAL INC.
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 2
Reel/Frame:012171/0267   Pages: 5
Recorded: 09/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAYNE, CHRISTIAN F.
Exec Dt:
08/02/2001
2
VOLL, BENN A.
Exec Dt:
08/13/2001
3
BROOME, J. TODD
Exec Dt:
07/18/2001
4
ZACHMAN, JAMES R.
Exec Dt:
08/22/2001
5
FALCONER, GRAEME H.
Exec Dt:
08/20/2001
6
NORRIS, MICHAEL W.
Exec Dt:
08/03/2001
7
ZISK, EDWARD J., JR.
Exec Dt:
09/05/2001
8
BILBERRY, DAVID A.
Exec Dt:
07/18/2001
9
HODGES, STEVE B.
Exec Dt:
08/22/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6983796
US20020007948
09754879
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 3
Reel/Frame:033250/0085   Pages: 6
Recorded: 07/07/2014
Attorney Dkt #:FLC4-57314-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLIEF, ROCKNI VAN
Exec Dt:
06/26/2014
2
IRELAND, KELLY D.
Exec Dt:
06/26/2014
3
BAYNE, CHRISTIAN F.
Exec Dt:
06/26/2014
4
BILBERRY, DAVID A.
Exec Dt:
06/26/2014
5
BISHOP, DAVID S.
Exec Dt:
06/26/2014
6
SCHRADER, KIRBY GLEN
Exec Dt:
06/26/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915125
US20150354317
14299932
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST.
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:033350/0400   Pages: 8
Recorded: 07/21/2014
Attorney Dkt #:FLC4-57612-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISHOP, DAVID S.
Exec Dt:
07/15/2014
2
BRITT, JOHN E.
Exec Dt:
07/15/2014
3
TIJERINA, KIM
Exec Dt:
07/18/2014
4
SCHRADER, KIRBY G.
Exec Dt:
07/15/2014
5
GEORGE, CONNER S.
Exec Dt:
07/15/2014
6
SAMUELSON, MARC N.
Exec Dt:
07/15/2014
7
IRELAND, KELLY D.
Exec Dt:
07/21/2014
8
VAN CLIEF, ROCKNI
Exec Dt:
07/15/2014
9
BAYNE, CHRISTIAN F.
Exec Dt:
07/15/2014
10
BILBERRY, DAVID A.
Exec Dt:
07/15/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9863224
US20160010420
14328850
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:040524/0943   Pages: 13
Recorded: 12/05/2016
Attorney Dkt #:FLC4-57756-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISHOP, DAVID S.
Exec Dt:
05/20/2016
2
BRITT, JOHN E.
Exec Dt:
05/20/2016
3
TIJERINA, KIM
Exec Dt:
05/20/2016
4
SCHRADER, KIRBY GLEN
Exec Dt:
05/20/2016
5
GEORGE, CONNER S.
Exec Dt:
05/24/2016
6
SAMUELSON, MARC N.
Exec Dt:
05/20/2016
7
IRELAND, KELLY D.
Exec Dt:
05/31/2016
8
VAN CLIEF, ROCKNI
Exec Dt:
11/01/2016
9
BAYNE, CHRISTIAN F.
Exec Dt:
06/03/2016
10
BILBERRY, DAVID A.
Exec Dt:
05/23/2016
Assignee
1
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828826
US20160305214
15192460
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

Search Results as of: 05/26/2024 07:55 PM
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