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:021547/0296   Pages: 6
Recorded: 09/18/2008
Attorney Dkt #:HQ-001
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
04/06/2004
Application #:
08897713
Filing Dt:
07/21/1997
Title:
PROCESS AND APPARATUS FOR THE PRODUCTION OF A CYLINDRICAL COMPONENT OF GLASS
2
Patent #:
Issue Dt:
11/17/1998
Application #:
08980072
Filing Dt:
11/26/1997
Title:
PROCESS FOR THE PRODUCTION OF QUARTZ GLASS BODIES
Assignor
1
Exec Dt:
05/14/2007
Assignee
1
QUARZSTRASSE
HANAU, GERMANY D-63450
Correspondence name and address
STEVEN M. HOFFBERG
10 BANK STREET, SUITE 460
MILDE & HOFFBERG LLP
WHITE PLAINS, NY 10606

Search Results as of: 05/06/2024 11:17 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