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:
05/08/1990
Application #:
07329468
Filing Dt:
03/28/1989
Inventors:
CHARLES H. HENRY, RUDOLF F. KAZARINOV, RODNEY C. KISTLER, KENNETH J. ORLOWSKY et al
Title:
OPTICAL MULTIPLEXER/DEMULTIPLEXER USING FOCUSING BRAGG REFLECTORS
Assignment: 1
Reel/Frame:
005057/0965Recorded: 03/28/1989Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/15/1989
Exec Dt:
03/15/1989
Exec Dt:
03/16/1989
Exec Dt:
03/22/1989
Exec Dt:
03/16/1989
Exec Dt:
03/16/1989
Assignee:
Correspondent:
A. E. HIRSCH, JR
AT & T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070

Search Results as of: 06/18/2024 11:04 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