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Patent Assignment Details
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Reel/Frame:012648/0317   Pages: 3
Recorded: 05/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/02/2004
Application #:
10044595
Filing Dt:
01/09/2002
Publication #:
Pub Dt:
09/04/2003
Title:
OPHTHALMIC FILTER MATERIALS
Assignors
1
Exec Dt:
04/26/2002
2
Exec Dt:
03/12/2002
3
Exec Dt:
04/12/2002
Assignee
1
PATENT DEPT.; SP-TI-03
CORNING, NEW YORK 14831
Correspondence name and address
SIWEN CHEN
SP-TI-03
CORNING, NY 14831

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