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Patent Assignment Details
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Reel/Frame:028248/0712   Pages: 2
Recorded: 05/22/2012
Attorney Dkt #:F-7434; F-7026; F-6299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
07/23/2002
Application #:
09381490
Filing Dt:
09/15/1999
Title:
SYNTHETIC QUARTZ GLASS PREFORM
2
Patent #:
Issue Dt:
07/22/2003
Application #:
09857951
Filing Dt:
07/03/2001
Title:
DEVICE FOR GENERATING AN OPTICALLY HOMOGENEOUS, STREAK-FREE QUARTZ GLASS BODY HAVING A LARGE DIAMETER
3
Patent #:
Issue Dt:
07/26/2005
Application #:
10161433
Filing Dt:
05/30/2002
Publication #:
Pub Dt:
10/17/2002
Title:
APPARATUS FOR PRODUCING SYNTHETIC QUARTZ GLASS
Assignor
1
Exec Dt:
05/22/2012
Assignee
1
IM SEMMICHT 1
JENA, GERMAN DEMOCRATIC REPUBLIC 07751
Correspondence name and address
JORDAN AND HAMBURG LLP
122 EAST 42ND STREET
SUITE 4000
NEW YORK, NY 10168

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