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:
09/24/1991
Application #:
07421931
Filing Dt:
10/16/1989
Inventors:
HARRY BOWERS, JOHN S. BOWERS
Title:
PROCESS FOR PROVIDING DIGITAL HALFTONE IMAGES WITH RANDOM ERROR DIFFUSION
Assignment: 1
Reel/Frame:
005198/0692Recorded: 11/30/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/06/1989
Exec Dt:
11/06/1989
Assignee:
750-R GATEWAY BOULEVARD,
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
006038/0006Recorded: 03/12/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/10/1992
Assignee:
A CORPORATION OF CA
750-R GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
JAMES W. PETERSON
WASHINGTON & PRINCE STREETS
THE GEORGE MASON BLDG, P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:
009678/0641Recorded: 01/08/1999Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/30/1998
Assignee:
355 SOUTH GRAND AVENUE, SUITE 2400
LOS ANGELES, CALIFORNIA 90071
Correspondent:
FEDERAL RESEARCH CORP.
CROMWELL R. MONTGOMERY
400 SEVENTH ST. NW, SUITE 101
WASHINGTON, D.C. 20004

Search Results as of: 05/09/2024 05:58 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