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 #:
NONE
Issue Dt:
Application #:
09401660
Filing Dt:
09/23/1999
Publication #:
Pub Dt:
10/04/2001
Inventors:
MASAAKI NAKABAYASHI, JUNJI TERADA, SENICHI HAYASHI
Title:
DIFFRACTIVE OPTICAL ELEMENT AND METHOD OF MANUFACTURE OF THE SAME
Assignment: 1
Reel/Frame:
010455/0204Recorded: 12/13/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/24/1999
Exec Dt:
11/24/1999
Exec Dt:
11/24/1999
Assignee:
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Correspondent:
FITZPATRICK, CELLA, HARPER & SCINTO
T. THOMAS C. GELLENTHIEN
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801

Search Results as of: 04/25/2024 07:48 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