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:
02/08/1994
Application #:
07937213
Filing Dt:
08/28/1992
Inventors:
YONGZHENG SHE, SHIZHENG CHEN, WEILOU CAO, YANHUA SHIH
Title:
AN X-RAY PHOTOCATHODE FOR A REAL TIME X-RAY IMAGE INTENSIFIER
Assignment: 1
Reel/Frame:
006569/0681Recorded: 06/07/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/06/1993
Exec Dt:
05/05/1993
Exec Dt:
05/26/1993
Exec Dt:
05/26/1993
Assignee:
9806 GWYNN PARK DRIVE
ELLICOTT CITY, MARYLAND 21042
Correspondent:
WHITHAM & MARHOEFER
DALE F. BALLENGER
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 220
RESTON, VIRGINIA 22091

Search Results as of: 06/27/2024 04:02 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