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:
11/02/1999
Application #:
08979642
Filing Dt:
11/26/1997
Inventors:
TAMOTSU KOIWAI, TATSUYA SUZUKI
Title:
LENS BARREL HAVING A FLARE DIAPHRAGM WHICH CAN ADVANCE INTO AND RETREAT FROM THE OPTICAL PATH TO ELIMINATE DELETERIOUS LIGHT RESULTING FROM MOVEMENT OF THE LENS
Assignment: 1
Reel/Frame:
008905/0559Recorded: 11/26/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/14/1997
Exec Dt:
11/14/1997
Assignee:
SHIBUYA-KU
43-2, HATAGAYA 2-CHOME
TOKYO, JAPAN
Correspondent:
WEINSTEIN & KIMMELMAN
LOUIS WEINSTEIN, ESQ.
THE BELLEVUE, 6TH FLOOR
BROAD STREET AT WALNUT
PHILADELPHIA, PA 19102

Search Results as of: 04/29/2024 08:53 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