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Patent Assignment Assignor Details
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Assignor Name : HELFINSTINE, JOHN D.
Total Assignments: 4
Assignment: 1
Reel/Frame:011405/0079   Pages: 5
Recorded: 12/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELFINSTINE, JOHN D.
Exec Dt:
12/13/2000
2
KETCHAM, THOMAS D.
Exec Dt:
12/14/2000
3
MAHER, ERIC J.
Exec Dt:
12/13/2000
4
ST. JULIEN, DELL J.
Exec Dt:
12/14/2000
Assignee
1
CORNING INCORPORATED
PATENT DEPT.; SP-TI-3-1
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582845
US20020076593
09737706
Correspondence name and address
CORNING INCORPORATED
KEES VAN DER STERRE
PATENT DEPARTMENT
SP-TI-3-1
CORNING, NY 14831
Assignment: 2
Reel/Frame:019689/0440   Pages: 5
Recorded: 08/14/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELFINSTINE, JOHN D.
Exec Dt:
10/28/2003
2
LIEBNER, DANIEL J.
Exec Dt:
10/28/2003
3
MARTIN, JOHN L.
Exec Dt:
10/28/2003
4
NEUBAUER, DEAN V.
Exec Dt:
10/28/2003
5
POWELL, WILLIAM R.
Exec Dt:
10/28/2003
Assignee
1
CORNING INCORPORATED
1 RIVERFRONT PLAZA
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6974786
US20040055338
10449701
Correspondence name and address
MAURICE M. KLEE, PH.D.
1851 BURR STREET
FAIRFIELD, CT 06824
Assignment: 3
Reel/Frame:015413/0814   Pages: 4
Recorded: 06/02/2004
Attorney Dkt #:WJT003-0040 (SP04-001)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTS, DENNIS I.
Exec Dt:
01/06/2004
2
COOK, GLEN B.
Exec Dt:
01/08/2004
3
COSTELLO, JOHN J., III
Exec Dt:
01/06/2004
4
GODARD, HILARY T.
Exec Dt:
01/06/2004
5
HELFINSTINE, JOHN D.
Exec Dt:
01/08/2004
6
RHOADS, RANDY L.
Exec Dt:
02/17/2004
7
SHAY, G. CLINTON
Exec Dt:
03/15/2004
Assignee
1
CORNING INCORPORATED
PATENT DEPT.; SP-TI-03-1
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7430880
US20050268655
10859272
Correspondence name and address
CORNING INCORPORATED
THOMAS R. BEALL
PATENT DEPARTMENT
SP-TI-03-1
CORNING, NY 14831
Assignment: 4
Reel/Frame:019967/0001   Pages: 4
Recorded: 10/12/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILL, ROBERT J.
Exec Dt:
10/02/2007
2
HAYES, DAVID V.
Exec Dt:
10/02/2007
3
HELFINSTINE, JOHN D.
Exec Dt:
10/02/2007
4
ROE, TIMOTHY A.
Exec Dt:
10/09/2007
5
VANN, WILLIAM P.
Exec Dt:
10/01/2007
6
WARD, DAVID C.
Exec Dt:
10/04/2007
Assignee
1
CORNING INCORPORATED
PATENT DEPT.; SP-TI-03-1
CORNING, NEW YORK 14831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7802478
US20090000378
11823138
Correspondence name and address
SUSAN S. WILKS
CORNING INCORPORATED
PATENT DEPARTMENT
SP-TI-03-1
CORNING, NY 14831

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