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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:005486/0169   Pages: 5
Recorded: 10/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/01/1991
Application #:
07592650
Filing Dt:
10/04/1990
Title:
PREVENTION OF INSPECTION OF SECRET DATA STORED IN ENCAPSULATED INTEGRATED CIRCUIT CHIP
Assignors
1
Exec Dt:
10/03/1990
2
Exec Dt:
10/03/1990
3
Exec Dt:
10/03/1990
Assignee
1
Correspondence name and address
EDWARD W. CALLAN
3033 SCIENCE PARK ROAD
SAN DIEGO, CA 92121

Search Results as of: 04/28/2024 06:47 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