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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/30/1993
Application #:
07679259
Filing Dt:
04/02/1991
Inventor:
FRANK WILSON
Title:
TREPHINE INSTRUMENT AND METHOD FOR CUTTING ANNULAR HOLES
Assignment: 1
Reel/Frame:
005669/0409Recorded: 04/02/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/25/1991
Assignee:
PENNSYLVANIA
Correspondent:
DAVIS HOXIE FAITHFULL ET AL
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111
Assignment: 2
Reel/Frame:
022826/0140Recorded: 06/12/2009Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/2008
Assignee:
1302 WRIGHTS LANE EAST
WEST CHESTER, PENNSYLVANIA 19380
Correspondent:
BRIAN M. ROTHERY
180 MAIDEN LANE
NEW YORK, NEW YORK 10038

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