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:
10/20/1992
Application #:
07366651
Filing Dt:
06/15/1989
Inventor:
HANS O. RIBI
Title:
BIOSENSORS EMPLOYING ELECTRICAL, OPTICAL AND MECHANICAL SIGNALS
Assignment: 1
Reel/Frame:
005116/0479Recorded: 08/23/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/15/1989
Assignee:
1450 ROLLINS RD.
BURLINGAME, CALIFORNIA 94010
Correspondent:
LEYDIG, VOIT & MAYER
350 CAMBRIDGE AVE.
STE. 200
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:
005178/0708Recorded: 09/21/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/08/1989
Assignee:
1450 ROLLINS RD.
BURLINGAME, CALIFORNIA 94010
Correspondent:
TIMOTHY D. CASEY
ROSENBLUM, PARISH & BACIGALUPI
160 W. SANTA CLARA ST.
FIFTEENTH FLR.
SAN JOSE, CA 95113
Assignment: 3
Reel/Frame:
008022/0153Recorded: 09/18/1995Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/15/1995
Assignee:
BOX 3100
2500 HARBOR BOULEVARD
FULLERTON, CALIFORNIA 92634
Correspondent:
BECKMAN INSTRUMENTS
ARNOLD GRANT
2500 HARBOR BOULEVARD
BOX 3100
FULLERRTON, CA 92634
Assignment: 4
Reel/Frame:
008307/0914Recorded: 01/21/1997Pages: 7
Conveyance:
RELEASE OF PATENT SECURITY INTEREST
Assignor:
Exec Dt:
01/03/1997
Assignee:
1324 CHESAPEAKE TERRACE
SUNNYVALE, CALIFORNIA 94089
Correspondent:
COOLEY GODWARD LLP
APRIL PIERCEY
5 PALO ALTO SQUARE, 6TH FLOOR
PALO ALTO, CALIFORNIA 94306

Search Results as of: 06/03/2024 07:46 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