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 : CRASTER, BERNADETTE
Total Assignments: 9
Assignment: 1
Reel/Frame:010010/0326   Pages: 4
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REID, PAUL IAN
Exec Dt:
06/26/1998
2
CRASTER, BERNADETTE
Exec Dt:
06/26/1998
3
CRAWSHAW, JOHN PETER
Exec Dt:
06/26/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6544933
NONE
09011938
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN E. VICK, JR.
PATENT COUNSEL - DOWELL DIVISION
110 SCHLUMBERGER DRIVE, MAIL DROP 1975
SUGAR LAND, TEXAS 77478
Assignment: 2
Reel/Frame:019646/0039   Pages: 11
Recorded: 08/03/2007
Attorney Dkt #:57.0513 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRASTER, BERNADETTE
Exec Dt:
08/03/2005
2
CARD, ROGER
Exec Dt:
06/01/2007
3
JOHNSON, ASHLEY
Exec Dt:
08/02/2005
4
WAY, PAUL
Exec Dt:
08/02/2005
5
LADVA, HEMANT
Exec Dt:
08/22/2005
6
PHIPPS, JONATHAN
Exec Dt:
08/03/2005
7
MAITLAND, GEOFFREY
Exec Dt:
08/02/2005
8
REID, PAUL
Exec Dt:
09/02/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7669653
US20080023205
10542654
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
P.O. BOX 425045
I.P. LAW DEPARTMENT
CAMBRIDGE, MA 02142
Assignment: 3
Reel/Frame:016721/0602   Pages: 16
Recorded: 11/02/2005
Attorney Dkt #:57.0680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAMI, AHMED
Exec Dt:
08/30/2005
2
MEETEN, GERALD H.
Exec Dt:
08/12/2005
3
CRASTER, BERNADETTE
Exec Dt:
08/17/2005
4
JACOBS, SCOTT
Exec Dt:
08/17/2005
5
AYOUB, JOSEPH A.
Exec Dt:
08/15/2005
6
LACOUR-GAYET, PHILIPPE
Exec Dt:
09/01/2005
7
DESROCHES, JEAN
Exec Dt:
08/19/2005
8
JAMES, SIMON G.
Exec Dt:
08/19/2005
9
BARGACH, SAAD
Exec Dt:
08/08/2005
10
RYTLEWSKI, GARY L.
Exec Dt:
08/15/2005
11
COOPER, IAIN
Exec Dt:
08/15/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7422060
US20070017675
11161003
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 4
Reel/Frame:020049/0272   Pages: 10
Recorded: 11/01/2007
Attorney Dkt #:24.0980US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAMI, AHMED
Exec Dt:
09/22/2007
2
JACOBS, SCOTT
Exec Dt:
09/27/2007
3
CRASTER, BERNADETTE
Exec Dt:
10/01/2007
4
YAKIMOSKI, TODD
Exec Dt:
09/27/2007
5
PEARSON, J R ANTHONY
Exec Dt:
10/23/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7757775
US20080164037
11864328
Correspondence name and address
LAUREN WILLES
9450 - 17 AVENUE
EDMONTON, AB, T6N 1M9 CANADA
Assignment: 5
Reel/Frame:023203/0559   Pages: 10
Recorded: 09/08/2009
Attorney Dkt #:120.0002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAI, YUN
Exec Dt:
05/12/2008
2
JONES, TIMOTHY G.J
Exec Dt:
06/04/2008
3
CRASTER, BERNADETTE
Exec Dt:
05/12/2008
4
HAMMAMI, AHMED
Exec Dt:
05/09/2008
5
YAKIMOSKI, TODD
Exec Dt:
05/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090277625
12391497
Correspondence name and address
SCHLUMBERGER CANADA LIMITED
9450 17TH AVE
EDMONTON, T6N 1M9 CANADA
Assignment: 6
Reel/Frame:022662/0074   Pages: 9
Recorded: 05/11/2009
Attorney Dkt #:120.0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRASTER, BERNADETTE
Exec Dt:
04/15/2009
2
HAMMAMI, AHMED
Exec Dt:
04/16/2009
3
JONES, TIM GJ
Exec Dt:
04/21/2009
4
YAKIMOSKI, TODD
Exec Dt:
04/15/2009
5
WANG, JIARONG
Exec Dt:
04/15/2009
6
DERSHEM, STEPHEN M
Exec Dt:
04/15/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090200013
12428711
Correspondence name and address
WAYNE I. KANAK
9450-17 AVENUE
EDMONTON, T6N 1M9 CANADA
Assignment: 7
Reel/Frame:022763/0857   Pages: 6
Recorded: 06/02/2009
Attorney Dkt #:120.0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAMI, AHMED
Exec Dt:
04/16/2009
2
YAKIMOSKI, TODD
Exec Dt:
04/15/2009
3
CRASTER, BERNADETTE
Exec Dt:
04/15/2009
4
PEARSON, J.R. ANTHONY
Exec Dt:
04/28/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8123888
US20090236091
12431323
Correspondence name and address
WAYNE I. KANAK
9450-17 AVENUE
EDMONTON, T6N 1M9 CANADA
Assignment: 8
Reel/Frame:023198/0332   Pages: 9
Recorded: 09/04/2009
Attorney Dkt #:120.0001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKIMOSKI, TODD
Exec Dt:
08/26/2009
2
CRASTER, BERNADETTE
Exec Dt:
08/27/2009
3
JACOBS, SCOTT
Exec Dt:
08/27/2009
4
HAMMAMI, AHMED
Exec Dt:
09/01/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8065929
US20090314107
12435531
Correspondence name and address
WAYNE I.KANAK
9450 - 17 AVENUE
EDMONTON, AB, T6N 1M9 CANADA
Assignment: 9
Reel/Frame:024500/0098   Pages: 9
Recorded: 06/08/2010
Attorney Dkt #:120.0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMMAMI, AHMED
Exec Dt:
05/28/2010
2
YAKIMOSKI, TODD
Exec Dt:
05/17/2010
3
CRASTER, BERNADETTE
Exec Dt:
05/18/2010
4
PEARSON, JOHN RICHARD ANTHONY
Exec Dt:
05/17/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8439106
US20110042075
12721375
Correspondence name and address
WAYNE I.KANAK
9450 - 17 AVENUE
EDMONTON, AB, T6N 1M9 CANADA

Search Results as of: 06/04/2024 09:32 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