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: 5
Patent #:
Issue Dt:
12/14/2004
Application #:
10045441
Filing Dt:
11/07/2001
Publication #:
Pub Dt:
07/11/2002
Inventor:
Heinz Fabian
Title:
METHOD FOR PRODUCING AN SIO2 BLANK AND APPARATUS FOR PERFORMING SAID METHOD
Assignment: 1
Reel/Frame:
012493/0183Recorded: 11/01/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/29/2001
Assignee:
QUARZSTRASSE
63450 HANAU, GERMANY
Correspondent:
ANDREW L. TIAJOLOFF, ESQ.
330 MADISON AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
015017/0951Recorded: 03/01/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/2004
Assignee:
QUARZSTRASSE 8
63450, HANAU, GERMANY
Correspondent:
ANDREW L. TIAJOLOFF
405 LEXINGTON AVE., 37TH FL.
NEW YORK, NY 10174
Assignment: 3
Reel/Frame:
016651/0631Recorded: 06/06/2005Pages: 6
Conveyance:
CONVERSION OF AG TO GMBH
Assignor:
Exec Dt:
12/13/2004
Assignee:
QUARZSTRASSE 8
63450 HANAU, GERMANY
Correspondent:
ANDREW L. TIAJOLOFF, ESQ.
TIAJOLOFF & KELLY
405 LEXINGTON AVE., 37TH FL.
NEW YORK, NY 10174
Assignment: 4
Reel/Frame:
020532/0533Recorded: 02/11/2008Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/04/2007
Assignee:
QUARZSTRASSE 8
HANAU, GERMANY 63450
Correspondent:
ANDREW TIAJOLOFF
CHRYSLER BUILDING, 37TH FLOOR
405 LEXINGTON AVENUE
NEW YORK, NY 10174
Assignment: 5
Reel/Frame:
021018/0043Recorded: 04/22/2008Pages: 11
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT REEL/FRAME NO. 020532/0533, PREVIOUSLY RECORDED ON 2/11/08.
Assignor:
Exec Dt:
06/04/2007
Assignee:
QUARZSTRASSE 8
HANAU, GERMANY 63450
Correspondent:
ANDREW TIAJOLOFF
CHRYSLER BUILDING, 37TH FLOOR
405 LEXINGTON AVENUE
NEW YORK, NY 10174

Search Results as of: 04/29/2024 07:31 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