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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/12/1993
Application #:
07847922
Filing Dt:
03/06/1992
Inventors:
MIKLOS M. BREUER, SAMUEL S. TURESKY, JEAN L. SPENCER
Title:
METHODS OF DESENSITIZING TEETH
Assignment: 1
Reel/Frame:
006045/0287Recorded: 03/06/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/06/1992
Exec Dt:
03/06/1992
Exec Dt:
03/06/1992
Assignee:
16700 TRANS CANADA, KIRKLAND
A DOMINION OF CANADA CORP.
QUEBEC, CANADA
Correspondent:
FISH & RICHARDSON
ATTN: J. PETER FASSE
225 FRANKLIN STREET
BOSTON, MA. 02110-2804
Assignment: 2
Reel/Frame:
010977/0769Recorded: 07/24/2000Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2000
Assignee:
A NOVA SCOTIA CORPORATION
1959 UPPER WATER STREET, SUITE 800
HALIFAX, NOVA SCOTIA, CANADA B3J 2
Correspondent:
THE GILLETTE COMPANY
DAVID A. HOWLEY ESQ.
PRUDENTIAL TOWER BUILDING
39TH FLOOR
BOSTON, MA 02199

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