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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/29/2000
Application #:
08943409
Filing Dt:
09/30/1997
Inventors:
BERTIN CASTONGUAY, ERIC MILOT, JEAN-PIERRE PERREAULT, JOCELYN CAUX
Title:
APPARATUS FOR TREATING CONCRETE BLOCKS
Assignment: 1
Reel/Frame:
009417/0801Recorded: 08/31/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/22/1998
Exec Dt:
04/22/1998
Exec Dt:
04/22/1998
Exec Dt:
04/22/1998
Assignee:
8145, RUE BOMBARDIER
VILLE D'ANJOU, QUEBEC, CANADA H1J 1
Correspondent:
FOLEY & LARDNER
ARTHUR SCHWARTZ
SUITE 500
3000 K STREET, N.W.
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:
012110/0928Recorded: 08/29/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/04/2001
Assignee:
3000 ROYAL CENTER, P.O. BOX 11130
1055 WEST GEORGIA STREET
VANCOUVER, B.C., CANADA V6E 3
Correspondent:
SWABEY OGILVY RENAULT
ROBERT MITCHELL
1981 MCGILL COLLEGE AVE., SUITE 1600
MONTREAL, QUEBEC, CAX H3A 2Y3
Assignment: 3
Reel/Frame:
020828/0071Recorded: 04/21/2008Pages: 3
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
08/29/2007
Assignee:
44 CHIPMAN HILL, 10TH FLOOR
SAINT JOHN, NEW BRUNSWICK, CANADA E2L 4S6
Correspondent:
EMPK & SHILOH, LLP
116 JOHN ST, SUITE 1201
NEW YORK, NY 10038

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