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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/27/1986
Application #:
06530654
Filing Dt:
09/09/1983
Inventors:
LAVERNE J. MILOT, KENNETH D. WERBOWY
Title:
BACKING RING FOR A PIPE COUPLING
Assignment: 1
Reel/Frame:
004173/0597Recorded: 09/09/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/22/1983
Exec Dt:
08/22/1983
Assignee:
CANADA
Correspondent:
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
KOCH
P.O BOX 299
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:
004389/0555Recorded: 04/19/1985Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/26/1985
Assignee:
1 FIRST CANADIAN PLACE, STE. 3400
TORONTO, ONTARIO, CANADA M5X 1A4
Correspondent:
FISH AND NEAVE
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:
006236/0092Recorded: 08/14/1992Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/14/1992
Assignee:
50 VALLEYBROOK DRIVE
DON MILLS, ONTARIO, CANADA M3B 2S9
Correspondent:
RICHARD P. CROWLEY
P.O. BOX 901
901 MAIN STREET
OSTERVILLE, MA 02655-0901
Assignment: 4
Reel/Frame:
008669/0448Recorded: 08/14/1997Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/1997
Assignee:
50 VALLEYBROOK DRIVE
DON MILLS, ONTARIO, CANADA M3B 2
Correspondent:
BLAKE, CASSELS AND GRAYDON
JANICE PRZYSTAL
BOX 25, COMMERCE COURT WEST
TORONTO, ONTARIO
CANADA M5L 1A9
Assignment: 5
Reel/Frame:
008669/0453Recorded: 08/14/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/20/1997
Assignee:
50 VALLEYBROOK DRIVE
DON MILLS ONTARIO, CANADA M3B 2
Correspondent:
BLAKE, CASSELS AND GRAYDON
JANICE PRZYSTAL
BOX 25, COMMERCE COURT WEST
TORONTO, ONTARIO CANADA M5L 1A9

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