Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 007440/0107 | |
| Pages: | 4 |
| | Recorded: | 04/05/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
02/18/1997
|
Application #:
|
08417321
|
Filing Dt:
|
04/05/1995
|
Title:
|
RING SPIRO [FLUORENE-[2H]-BENZOPYRANES] AND THEIR USE IN OPHTHALMIC OPTICS
|
|
Assignee
|
|
|
147, RUE DE PARIS |
F-94227 CHARENTON, CEDEX, FRANCE |
|
Correspondence name and address
|
|
MARTIN FLEIT
|
|
KECK, MAHIN & CATE
|
|
P.O. BOX 06110
|
|
CHICAGO, IL 60606-0110
|
Search Results as of:
09/24/2024 08:54 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
|