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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6684019
Issue Dt:
01/27/2004
Application #:
09510331
Filing Dt:
02/22/2000
Inventors:
Robert Norwood, Louay Eldada, Shing Yin, Robert Blomquist, Cathy Glass
Title:
PLANAR POLYMERIC WAVEGUIDE DEVICES WITH TEMPERATURE DEPENDENCE CONTROL FEATURES
Assignment: 1
Reel/Frame:
012644/0770Recorded: 02/20/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BLOMQUIS, ROBERT M.
Exec Dt:
06/21/2000
ELDADA, LOUAY
Exec Dt:
01/16/2002
GLASS, CATHY
Exec Dt:
11/10/2000
NORWOOD ROBERT A.
Exec Dt:
06/23/2000
YIN, SHING
Exec Dt:
07/20/2000
Assignee:
CORNING INCORPORATED
PATENT DEPT.; SP-TI-03-1
CORNING, NEW YORK 14831
Correspondent:
CORNING INCORPORATED
WALTER M. DOUGLAS
SP-TI-03-1
PATENT DEPARTMENT
CORNING, NY 14831
Assignment: 2
Reel/Frame:
011368/0070Recorded: 12/18/2000Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NORWOOD, ROBERT A.
Exec Dt:
11/10/2000
YIN, SHING
Exec Dt:
11/10/2000
GLASS, CATHY
Exec Dt:
11/10/2000
BLOMQUIST, ROBERT M.
Exec Dt:
11/10/2000
Assignee:
CORNING INCORPORATED
SP-TI-3-1
CORNING, NEW YORK 14831
Correspondent:
WATOV & KIPNES, P.C.
ALLEN R. KIPNES
P.O. BOX 247
PRINCETON, JUNCTION, NJ 08550
Assignment: 3
Reel/Frame:
012643/0722Recorded: 12/18/2001Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NORWOOD, ROBERT A.
Exec Dt:
11/10/2000
YIN, SHING
Exec Dt:
11/10/2000
GLASS, CATHY
Exec Dt:
11/10/2000
BLOMQUIST, ROBERT M.
Exec Dt:
11/10/2000
Assignee:
CORNING INCORPORATED
SP-TI-3-1
CORNING, NEW YORK 14831
Correspondent:
WATOV & KIPNES, P.C.
ALLEN R. KIPNES
PO BOX 247
PRINCETON JUNCTION, NJ 08550
Assignment: 4
Reel/Frame:
013699/0033Recorded: 06/02/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CORNING INCORPORATED
Exec Dt:
02/14/2003
Assignee:
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Correspondent:
E. I. DU PONT DE NEMOURS AND COMPANY
BARBARA C. SIEGELL
LEGAL-PATENT
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 5
Reel/Frame:
022510/0050Recorded: 04/03/2009Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
E.I. DU PONT DE NEMOURS AND COMPANY
Exec Dt:
07/31/2008
Assignee:
ENABLENCE TECHNOLOGIES USA INC.
400 MARCH ROAD
OTTAWA, CANADA K2K 3H4
Correspondent:
TEITELBAUM & MACLEAN
280 SUNNYSIDE AVENUE
OTTAWA, ONTARIO, K1S 0R8 CANADA

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