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:
02/16/1999
Application #:
08768292
Filing Dt:
12/17/1996
Inventors:
YOSHIYUKI SHIONO, TOSHIAKI WATANABE, MASAYUKI TANNO, TOSHIHIKO RYUO
Title:
OPTICAL ISOLATOR AND OPTICAL PART HAVING HEAT-RESISTANT ANTI-REFLECTION COATING
Assignment: 1
Reel/Frame:
008387/0401Recorded: 12/17/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/06/1996
Exec Dt:
12/06/1996
Exec Dt:
12/06/1996
Exec Dt:
12/06/1996
Assignee:
6-1, OHTEMACHI 2 CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
WENDEROTH LIND & PONACK
ATTN: MATTHEW JACOB
805 15TH STREET N.W. SUITE 700
WASHINGTON, D.C. 20005

Search Results as of: 05/21/2024 12:41 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