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:
08/04/1998
Application #:
08598925
Filing Dt:
02/09/1996
Inventor:
HEINZ FABIAN
Title:
QUARTZ GLASS PERFORM FOR OPTICAL WAVEGUIDE
Assignment: 1
Reel/Frame:
007859/0569Recorded: 02/09/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/06/1996
Assignee:
QUARZTRASSE
63450 HANAU, GERMANY
Correspondent:
FELFE & LYNCH
R. BRICE FALLER
805 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 2
Reel/Frame:
015348/0245Recorded: 11/08/2004Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/30/1998
Assignee:
QUARZSTRASSE
HANAU, GERMANY D-63450
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 3
Reel/Frame:
015409/0565Recorded: 11/30/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/03/2004
Assignee:
QUARZSTRASSE 8
HANAU, GERMANY D-63450
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 4
Reel/Frame:
017223/0277Recorded: 02/01/2006Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/2004
Assignee:
QUARZSTR. 8
HANAU, GERMANY 63450
Correspondent:
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 5
Reel/Frame:
020876/0556Recorded: 04/29/2008Pages: 16
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/14/2007
Assignee:
QUARZSTRASSE 8
HANAU, GERMANY D-63450
Correspondent:
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI LLP
666 FIFTH AVENUE
NEW YORK, NY 10103

Search Results as of: 04/29/2024 11:04 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