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: 4
Patent #:
Issue Dt:
10/07/1997
Application #:
08622382
Filing Dt:
03/27/1996
Inventors:
MOHAMMED R. ISLAM, RICHARD A. FLANAGAN, URS STEINER, HELENE BREDBERG-DAVIES et al
Title:
FLUID CIRCULATION APPARATUS
Assignment: 1
Reel/Frame:
007951/0346Recorded: 05/23/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/08/1996
Exec Dt:
04/08/1996
Exec Dt:
04/03/1996
Exec Dt:
05/09/1996
Exec Dt:
05/09/1996
Assignee:
654 MINNESOTA STREET
SAN FRANCISCO, CALIFORNIA 94015
Correspondent:
LIMBACH & LIMBACH L.L.P.
W. PATRICK BENGTSSON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
008310/0892Recorded: 01/21/1997Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR IN A DOCUMENT PREVIOUSLY RECORDED ON REEL 7951 FRAME 0346.
Assignors:
Exec Dt:
04/08/1996
Exec Dt:
04/08/1996
Exec Dt:
04/03/1996
Exec Dt:
05/09/1996
Exec Dt:
05/09/1996
Assignee:
654 MINNESOTA STREET
SAN FRANCISCO, CALIFORNIA 94015
Correspondent:
LIMBACH & LIMBACH L.L.P.
W. PATRICK BENGTSSON
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:
014242/0260Recorded: 01/08/2004Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/15/2001
Assignee:
654 MINNESOTA STREET
SAN FRANCISCO, CALIFORNIA 94107
Correspondent:
ROYAL N. RONNING, JR.
AMERSHAM BIOSCIENCES CORP.
800 CENTENNIAL AVENUE
PISCATAWAY, NJ 08855
Assignment: 4
Reel/Frame:
018087/0926Recorded: 08/14/2006Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/03/2006
Assignee:
800 CENTENNIAL AVENUE
PISCATAWAY, NEW JERSEY 08855
Correspondent:
MELISSA LECK
800 CENTENNIAL AVENUE
PATENT DEPARTMENT
PISCATAWAY, NJ 08855

Search Results as of: 06/20/2025 08:25 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