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: 1
Patent #:
Issue Dt:
04/17/1990
Application #:
07285323
Filing Dt:
12/13/1988
Inventors:
ROBERT A. NADO, PAUL H. MORRIS
Title:
METHOD FOR REPRESENTING A DIRECTED ACYCLIC GRAPH OF WORLDS USING AN ASSUMPTION-BASED TRUTH MAINTENANCE SYSTEM
Assignment: 1
Reel/Frame:
012075/0041Recorded: 08/15/2001Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/26/1999
Assignee:
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
LEVY, SMALL & LALLAS
SEBASTIAN CAMUA
815 MORAGA DRIVE
LOS ANGELES, CA 90049

Search Results as of: 09/26/2024 03:13 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