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:013964/0707   Pages: 3
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
04/14/1992
Application #:
07384625
Filing Dt:
07/25/1989
Title:
HIGHLY REFRACTIVE, LOW-DENSITY, PHOTOTROPIC GLASS
2
Patent #:
Issue Dt:
06/08/1993
Application #:
07774501
Filing Dt:
10/10/1991
Title:
HIGHLY REFRACTIVE, LOW-DENSITY, PHOTOTROPIC GLASS
3
Patent #:
Issue Dt:
06/13/1995
Application #:
08258037
Filing Dt:
06/10/1994
Title:
HIGH-REFRACTIVE INDEX PHOTOTROPIC GLASS
Assignor
1
Exec Dt:
03/31/2003
Assignee
1
HILDESHEIMER STRASSE 35
BAD GANDERSHEIM, GERMANY 37581
Correspondence name and address
MILLEN WHITE ZELANO ET AL.
JOHN A. SOPP
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 06/26/2024 12:25 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