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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/28/2006
Application #:
10888465
Filing Dt:
07/09/2004
Inventors:
William Jude Cottrell, Thomas George Ference
Title:
COMMON-PATH POINT-DIFFRACTION PHASE-SHIFTING INTERFEROMETER INCORPORATING A BIREFRINGENT POLYMER MEMBRANE
Assignment: 1
Reel/Frame:
016951/0054Recorded: 10/28/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/09/2004
Exec Dt:
07/09/2004
Assignee:
P.O. BOX 5223
ESSEX JUNCTION, VERMONT 05453-5223
Correspondent:
THOMAS G. FERENCE
38 THASHA LANE #C6
ESSEX JUNCTION, VT 05452
Assignment: 2
Reel/Frame:
037041/0927Recorded: 11/15/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2013
Assignee:
38 THASHA LANE #C6
ESSEX JUNCTION, VERMONT 05452
Correspondent:
THOMAS G. FERENCE
384 AUTUMN POND WAY UNIT 5
ESSEX JUNCTION, VT 05452

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