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: 2
Patent #:
NONE
Issue Dt:
Application #:
11825170
Filing Dt:
07/05/2007
Publication #:
20090010101
Pub Dt:
01/08/2009
Inventors:
Nils Lunde, Andre Stenzel, Stian Hegna, Oyvind Hillesund
Title:
Seismic streamer having longitudinally symmetrically sensitive sensors to reduce effects of longitudinally traveling waves
Assignment: 1
Reel/Frame:
019980/0386Recorded: 10/17/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LUNDE, NILS
Exec Dt:
10/17/2007
STENZEL, ANDRE
Exec Dt:
10/17/2007
HILLESUND, OYVIND
Exec Dt:
10/17/2007
HEGNA, SLIAN
Exec Dt:
10/09/2007
Assignee:
PGS GEOPHYSICAL AS
STRANDVEIEN 4
N-1366 LYSAKER, NORWAY
Correspondent:
E. EUGENE THIGPEN
PETROLEUM GEO-SERVICES, INC.
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 2
Reel/Frame:
020055/0908Recorded: 10/31/2007Pages: 5
Conveyance:
CORRECTION TO PREVIOUSLY RECORDED REEL 019980 FRAME 0386
Assignors:
LUNDE, NILS
Exec Dt:
10/17/2007
STENZEL, ANDRE
Exec Dt:
10/17/2007
HILLESUND, OYVIND
Exec Dt:
10/17/2007
HEGNA, STIAN
Exec Dt:
10/09/2007
Assignee:
PGS GEOPHYSICAL AS
STRANDVEIEN 4
N-1366 LYSAKER, NORWAY
Correspondent:
E. EUGENE THIGPEN
PETROLEUM GEO-SERVICES, INC.
15150 MEMORIAL DRIVE
HOUSTON, TX 77079

Search Results as of: 06/20/2024 09:12 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