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:
11/18/2008
Application #:
10549172
Filing Dt:
09/11/2006
Publication #:
Pub Dt:
02/22/2007
Inventors:
Svein Erling Johnstad, Fan-Nian Kong, Harald Westerdahl
Title:
DEVICE FOR MONITORING OF OIL-WATER INTERFACE
Assignment: 1
Reel/Frame:
018275/0508Recorded: 09/11/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/19/2005
Exec Dt:
11/03/2005
Exec Dt:
10/26/2005
Assignee:
DRAMMENSVN. 264
N-0240 OSLO, NORWAY
Correspondent:
WENDEROTH LIND & PONACK, LLP
ATTN: MICHAEL S. HUPPERT, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 2
Reel/Frame:
031547/0984Recorded: 11/05/2013Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/2012
Assignee:
FORUSBEEN 50
STAVANGER, NORWAY 403 5
Correspondent:
DANIEL M. GURFINKEL
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
031627/0265Recorded: 11/13/2013Pages: 50
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/02/2013
Assignee:
FORUSBEEN 50
STAVANGER, NORWAY 403 5
Correspondent:
DANIEL M. GURFINKEL
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603

Search Results as of: 06/24/2024 10:38 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