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 : GRIFFIN, NIGEL DENNIS
Total Assignments: 26
Assignment: 1
Reel/Frame:006952/0859   Pages: 2
Recorded: 04/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/11/1994
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE
GLOUCESTERSHIRE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08183048
Correspondence name and address
SCOTT H. BROWN
CAMCO DRILLING GROUP LIMITED
OLDENDS LANE INDUSTRIAL ESTATES
STONEHOUSE
GLOUCESTERSHIRE, ENGLAND
Assignment: 2
Reel/Frame:007061/0723   Pages: 2
Recorded: 07/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/17/1994
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
GLOUCESTERSHIRE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08270031
Correspondence name and address
SCOTT BROWN
CAMCO INTERNATIONAL INC.
P.O. BOX 14484
HOUSTON, TEXAS 77221
Assignment: 3
Reel/Frame:009199/0571   Pages: 2
Recorded: 04/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/1998
2
Exec Dt:
04/21/1998
3
Exec Dt:
04/21/1998
Assignee
1
LANE INDUSTRIAL ESTATE
STONEHOUSE, GLOUCESTERSHIRE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08949224
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 4
Reel/Frame:009399/0700   Pages: 3
Recorded: 08/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/1998
2
Exec Dt:
05/26/1998
3
Exec Dt:
08/11/1998
4
Exec Dt:
05/26/1998
5
Exec Dt:
06/17/1998
6
Exec Dt:
05/28/1998
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE, GLOUCESTERSHIRE, ENGLAND GL 10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09066160
Correspondence name and address
FLETCHER, YODER & EDWARDS
MICHAEL G. FLETCHER
7915 FM 1960 WEST
SUITE 330
HOUSTON, TEXAS 77070
Assignment: 5
Reel/Frame:009333/0336   Pages: 2
Recorded: 06/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/03/1998
Assignee
1
COUNTY ANTRIM, BELFAST
MONKSTOWN, NEWTONABBEY
NORTHERN IRELAND, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09061615
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 6
Reel/Frame:009363/0721   Pages: 2
Recorded: 07/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/10/1998
Assignee
1
MONKSTOWN, NEWTOWNABBEY COUNTY ANTRIM, BELFAST
NORTHERN IRELAND, UNITED KINGDOM BT37O
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09094994
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 7
Reel/Frame:009413/0938   Pages: 2
Recorded: 08/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/11/1998
Assignee
1
MONKSTOWN, NEWTONABBY
COUNTY ANTRIM, BELFAST BT370UH, NORTHERN IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09114640
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
P.O. BOX 14484
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 8
Reel/Frame:009717/0094   Pages: 2
Recorded: 01/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/1998
2
Exec Dt:
12/23/1998
Assignee
1
MONKSTOWN, NEWTOWNABBEY
COUNTY ANTRIM, BELFAST BT370OUH, NORTHERN IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09184607
Correspondence name and address
CAMCO INTERNATIONAL INC.
SCOTT H. BROWN
7030 ARDMORE
HOUSTON, TX 77221
Assignment: 9
Reel/Frame:010322/0218   Pages: 3
Recorded: 10/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1999
2
Exec Dt:
10/07/1999
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE GLOUCESTERSHIRE, ENGLAND GL10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09390074
Correspondence name and address
CAMCO DRILLING GROUP
JEFFREY E. DALY
PO BOX 2119
HOUSTON, TX 77252
Assignment: 10
Reel/Frame:010322/0221   Pages: 3
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/07/1999
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE GLOUCESTERSHIRE, ENGLAND GL10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09379865
Correspondence name and address
CAMCO DRILLING GROUP
JEFFREY E. DALY
PO BOX 2119
HOUSTON, TX 77252
Domestic representative
JEFFREY E. DALY
CAMCO DRILLING GROUP
PO BOX 2119
HOUSTON, TX 77252
Assignment: 11
Reel/Frame:011227/0861   Pages: 4
Recorded: 10/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2000
2
Exec Dt:
08/29/2000
Assignee
1
ROAD TOWN
PO BOX 71, CRAIGMUIR CHAMBERS
TORTOLA, BRITISH VIRGIN ISLANDS, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09645650
Correspondence name and address
REED-HYCALOG, A SCHLUMBERGER COMPANY
JEFFERY E. DALY
PO BOX 2119
HOUSTON, TX 77252
Assignment: 12
Reel/Frame:012943/0911   Pages: 2
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2002
2
Exec Dt:
04/29/2002
3
Exec Dt:
04/29/2002
Assignee
1
OLDENDS INDUSTRIAL ESTATE
STONEHOUSE, GLOUCESTERSHIRE, UNITED KINGDOM GL10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09947678
Correspondence name and address
SCHLUMBERGER OLLFIELD SERVICES
JEFFERY E. DALY
7211 N. GESSNER
HOUSTON, TX 77040
Assignment: 13
Reel/Frame:012943/0922   Pages: 2
Recorded: 05/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2002
2
Exec Dt:
04/29/2002
3
Exec Dt:
04/29/2002
Assignee
1
STONEHOUSE
OLDENDS INDUSTRIAL ESTATE
GLOUCESTERSHIRE, UNITED KINGDOM GL10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09682471
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 NORTH GESSNER
HOUSTON, TX 77040
Assignment: 14
Reel/Frame:012943/0993   Pages: 2
Recorded: 05/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2002
2
Exec Dt:
04/29/2002
3
Exec Dt:
04/29/2002
Assignee
1
STONEHOUSE
OLDENDS INDUSTRIAL ESTATE
GLOUCESTERSHIRE, UNITED KINGDOM GL10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09682466
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 NORTH GESSNER
HOUSTON, TX 77040
Assignment: 15
Reel/Frame:012943/0995   Pages: 2
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2002
2
Exec Dt:
04/29/2002
Assignee
1
STONEHOUSE
OLDENDS INDUSTRIAL ESTATE
GLOUCESTERSHIRE, UNITED KINGDOM GL10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09683386
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 NORTH GESSNER
HOUSTON, TX 77040
Assignment: 16
Reel/Frame:012944/0025   Pages: 2
Recorded: 05/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2002
2
Exec Dt:
04/29/2002
Assignee
1
OLDENDS INDUSTRIAL ESTATE
STONEHOUSE, GLOUCESTERSHIRE, UNITED KINGDOM GL10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09682419
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 N. GESSNER
HOUSTON, TX 77040
Assignment: 17
Reel/Frame:012944/0027   Pages: 2
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2002
2
Exec Dt:
04/29/2002
Assignee
1
OLDENDS INDUSTRIAL ESTATE
STONEHOUSE, GLOUCESTERSHIRE, UNITED KINGDOM GL10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09682425
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 N. GESSNER
HOUSTON, TX 77040
Assignment: 18
Reel/Frame:012944/0034   Pages: 2
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2002
2
Exec Dt:
04/29/2002
Assignee
1
OLDENDS INDUSTRIAL ESTATE
STONEHOUSE, GLOUCESTERSHIRE, UNITED KINGDOM GL 10
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09682042
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
JEFFERY E. DALY
7211 NORTH GESSNER
HOUSTON, TX 77040
Assignment: 19
Reel/Frame:014743/0401   Pages: 2
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2002
2
Exec Dt:
04/29/2002
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE, UNITED KINGDOM GL10 3RQ
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
09683386
 
10065363
 
10604210
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
KENNETH D. GOODMAN
10333 RICHMOND, SUITE 1100
HOUSTON, TEXAS 77042
Assignment: 20
Reel/Frame:014743/0408   Pages: 2
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2002
2
Exec Dt:
04/29/2002
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE, UNITED KINGDOM GL 10 3RQ
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10065600
 
10065602
 
10065604
 
10065615
 
10604007
 
10605471
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
KENNETH D. GOODMAN
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:013031/0077   Pages: 3
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2002
2
Exec Dt:
06/07/2002
3
Exec Dt:
06/07/2002
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09827672
Correspondence name and address
SCHLUMBERGER OLLFIELD SERVICES
7211 NORTH GESSNER
HOUSTON, TEXAS 77040
Assignment: 22
Reel/Frame:014790/0331   Pages: 2
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/22/2004
Assignee
1
OKLENDS LANE INDUSTRIAL ESTATE
STONEHOUSE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10064428
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFREY E. DALY
1330 POST OAK BLVD., SUITE 2700
HOUSTON, TX 77056
Assignment: 23
Reel/Frame:014790/0339   Pages: 2
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/22/2004
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE, GLOS, UNITED KINGDOM FL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10064817
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
1330 POST OAK BLVD.
SUITE 2700
HOUSTON, TX 77056
Assignment: 24
Reel/Frame:014790/0349   Pages: 2
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2004
2
Exec Dt:
06/22/2004
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE GLOS, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10249199
Correspondence name and address
GRANT PRIDECO, L.P.
JEFFERY E. DALY
1330 POST OAK BLVD., SUITE 2700
HOUSTON, TX 77056
Assignment: 25
Reel/Frame:016741/0682   Pages: 3
Recorded: 11/07/2005
Attorney Dkt #:78.1194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2005
2
Exec Dt:
10/18/2005
3
Exec Dt:
10/18/2005
Assignee
1
OLDENDS LANE INDUSTRIAL ESTATE
STONEHOUSE, UNITED KINGDOM GL10 3RQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11163323
Correspondence name and address
JAYNE SIPPL
400 N SAM HOUSTON PKWY E #900
HOUSTON, TX 77060
Assignment: 26
Reel/Frame:020573/0259   Pages: 4
Recorded: 02/28/2008
Attorney Dkt #:78.1194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2005
2
Exec Dt:
10/18/2005
3
Exec Dt:
10/18/2005
Assignee
1
OLDENDS INDUSTRIAL ESTATE
STONEHOUSE, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12037312
 
NONE
12038309
Correspondence name and address
JAYNE SIPPL
400 N. SAM HOUSTON PARKWAY E.
#900
HOUSTON, TX 77060

Search Results as of: 05/23/2024 12:26 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