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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:004412/0925   Pages: 1
Recorded: 06/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
12/31/1985
Application #:
06467722
Filing Dt:
02/18/1983
Title:
OPTICAL AND OPHTHALMIC GLASS WITH REFRACTIVE INDICES GREATER THAN OR EQUAL TO 1.56, ABBE NUMBERS GREATER THAN OR EQUAL TO 40 AND DENSITIES LESS THAN OR EQUAL TO 2.70 G/CM3
Assignors
1
Exec Dt:
02/16/1983
2
Exec Dt:
02/16/1983
3
Exec Dt:
02/16/1983
4
Exec Dt:
02/16/1983
5
Exec Dt:
02/16/1983
6
Exec Dt:
02/16/1983
7
Exec Dt:
02/16/1983
Assignee
1
HATTENBERGSTRASSE 10
D-6500 MAINZ, GERMANY
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202

Search Results as of: 05/03/2024 06:48 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