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:
04/19/2011
Application #:
11973222
Filing Dt:
10/05/2007
Publication #:
Pub Dt:
09/04/2008
Inventors:
Yang Wei, Lin Xiao, Feng Zhu, Jie Tang, Liang Liu, Shou-Shan Fan
Title:
METHOD FOR MANUFACTURING FIELD EMISSION ELECTRON SOURCE
Assignment: 1
Reel/Frame:
019989/0624Recorded: 10/05/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/21/2007
Exec Dt:
09/21/2007
Exec Dt:
09/21/2007
Exec Dt:
09/21/2007
Exec Dt:
09/21/2007
Exec Dt:
09/21/2007
Assignees:
NO. 1, QINGHUA YUAN, HAIDIAN DISTRICT
BEIJING, CHINA P.R.C.
66 CHUNG SHAN ROAD
TU-CHENG, TAIPEI HSIEN, TAIWAN
Correspondent:
JEFFREY T. KNAPP
PCE INDUSTRY, INC.
458 E. LAMBERT RD.
FULLERTON, CA 92835

Search Results as of: 05/04/2024 07:36 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