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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
Issue Dt:
08/10/2004
Application #:
09936863
Filing Dt:
09/18/2001
Inventors:
Johan Olof Anders Robertsson, Julian Edward Kragh, James Edward Martin
Title:
METHOD AND SYSTEM FOR REDUCING EFFECTS OF SEA SURFACE GHOST CONTAMINATION IN SEISMIC DATA
Assignment: 1
Reel/Frame:
012480/0126Recorded: 01/08/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/18/2001
Exec Dt:
09/21/2001
Exec Dt:
09/18/2001
Assignee:
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Correspondent:
SCHLUMBERGER-DOLL RESEARCH
INTELLECTUAL PROPERTY LAW DEPARTMENT
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 2
Reel/Frame:
017921/0052Recorded: 07/12/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/12/2006
Assignee:
1520 WEST ALTORFER DRIVER
PEORIA, ILLINOIS 61655
Correspondent:
MUCH SHELIST FREED DENENBERG AMEND & RUB
191 N WACKER DRIVE, SUITE 1800
ADAM K SACHAROFF
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
019920/0775Recorded: 10/08/2007Pages: 7
Conveyance:
CORRECT AN ERROR PREVIOUSLY RECORDED THAT ERRONEOUSLY AFFECTS THE IDENTIFIED PATENT
Assignor:
Exec Dt:
07/12/2006
Assignee:
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Correspondent:
ADAM K SACHAROFF
191 N WACKER DRIVE, SUITE 1800
MUCH SHELIST
CHICAGO, IL 60606

Search Results as of: 05/09/2024 04:09 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