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:
10/13/1992
Application #:
07343759
Filing Dt:
04/26/1989
Inventor:
RALPH F. OSTERHOUT
Title:
ADJUSTABLE LAMP
Assignment: 1
Reel/Frame:
005068/0089Recorded: 04/26/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/12/1989
Assignee:
101 TWIN DOLPHIN DRIVE
REDWOOW CITY, CALIFORNIA 94065
Correspondent:
JAMES M. HESLIN
TOWNSEND & TOWNSEND
STEUART STREET TOWER, ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 2
Reel/Frame:
005546/0747Recorded: 12/14/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/12/1990
Assignee:
215 2ND STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
JAMES M. HESLIN
TOWNSEND AND TOWNSEND
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 3
Reel/Frame:
008800/0687Recorded: 11/12/1997Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/29/1997
Assignee:
25TH FLOOR
525 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94104
Correspondent:
STEEFEL, LEVITT & WEISS
JULIE LANDAU
ONE EMBARCADERO CENTER
30TH FLOOR
SAN FRANCISCO, CA 94111

Search Results as of: 10/06/2025 11:33 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