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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
05/05/1992
Application #:
07671474
Filing Dt:
03/19/1991
Inventor:
COLIN R. MC GREGOR
Title:
SPARGER SYSTEM FOR DISCHARGE OF BULK MATERIAL FROM HOPPER CARS
Assignment: 1
Reel/Frame:
005645/0599Recorded: 03/19/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/01/1991
Assignee:
2 GIBBS ROAD
A COMPANY OF THE PROVINCE OF CANADA
ISLINGTON, ONTARIO, CANADA M9B 1R1
Correspondent:
SIM & MC BURNEY
330 UNIVERSITY AVE., SUITE 701
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 2
Reel/Frame:
006258/0457Recorded: 08/25/1992Pages: 17
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/13/1992
Assignee:
44 KING STREET WEST
TORONTO, ONTARIO M5H 1H1, CANADA
Correspondent:
JACOBSON, PRICE, HOLMAN & STERN
MARVIN R. STERN
THE JENIFER BUILDING
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
006258/0474Recorded: 08/25/1992Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/14/1992
Assignee:
40 KING STREET WEST, STE. 4100
TORONTO, ONTARIO, M5H 3Y4, CANADA
Correspondent:
JACOBSON, PRICE, HOLMAN & STERN
MARVIN R. STERN
THE JENIFER BUILDING
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
013280/0230Recorded: 12/04/2002Pages: 22
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/03/2002
Assignee:
302 THE EAST MALL
SUITE 200
TORONTO, ONTARIO M9B 6C7
Correspondent:
SKADDEN, ARPS, SLATE ET AL.
STEVEN M. ROSENTHAL, ESQ.
FOUR TIMES SQUARE
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:
014007/0496Recorded: 04/29/2003Pages: 8
Conveyance:
CERTIFICATE OF AMENDMENT
Assignor:
Exec Dt:
02/26/2003
Assignee:
320 THE EAST MALL
C/O ERCO WORLDWIDE
TORONTO, ONTARIO, CANADA M9B 6C7
Correspondent:
SIM & MCBURNEY
MICHAEL I. STEWART
6TH FLOOR, 330 UNIVERSITY AVENUE
TORONTO, ONTARIO
CANADA M5G 1R7
Assignment: 6
Reel/Frame:
021876/0696Recorded: 11/25/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/19/2008
Assignee:
2820 605-5 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3H5
Correspondent:
SIM & MCBURNEY
330 UNIVERSITY AVE.
TORONOTO, ONTARIO M5G 1R7
Assignment: 7
Reel/Frame:
024411/0122Recorded: 05/05/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/19/2008
Assignee:
2820, 605 - 5 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3H5
Correspondent:
SIM & MCBURNEY
ATTN: MICHAEL I. STEWART
330 UNIVERSITY AVE.
TORONTO, ONTARIO M5G 1R7

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