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:012116/0052   Pages: 2
Recorded: 08/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/13/2004
Application #:
09808028
Filing Dt:
03/15/2001
Publication #:
Pub Dt:
03/21/2002
Title:
POLYMERIC FLUORESCENT SUBSTANCE, POLYMERIC FLUORESCENT SUBSTANCE AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME
Assignors
1
Exec Dt:
04/29/2001
2
Exec Dt:
04/29/2001
3
Exec Dt:
04/29/2001
4
Exec Dt:
04/28/2001
5
Exec Dt:
04/28/2001
Assignee
1
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS,PLLC
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213

Search Results as of: 05/03/2024 02:20 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