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:
11/10/1992
Application #:
07831443
Filing Dt:
02/05/1992
Inventors:
YOICHI KOBORI, MITSURU TANAKA
Title:
FIELD EMISSION CATHODE
Assignment: 1
Reel/Frame:
006236/0280Recorded: 08/17/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/24/1992
Exec Dt:
06/24/1992
Assignee:
629 OSHIBA, MOBARA-SHI
CHIBA-KEN, JAPAN
Correspondent:
MARVIN J. SPIVAK
OBLON, SPIVAK, MC CLELLAND, ET. AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202

Search Results as of: 06/27/2025 12:48 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