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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
08/16/1983
Application #:
06238249
Filing Dt:
02/25/1981
Inventor:
NORMAN F. DOVE
Title:
STEAM DISTRIBUTION APPARATUS
Assignment: 1
Reel/Frame:
004300/0575Recorded: 09/17/1984Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/14/1984
Assignee:
304 ST. PATRICK ST., LASALLE,
QUEBEC, CANADA H8H 2H1
Correspondent:
FETHERSTONHAUGH & CO.
409 GRANVILLE ST
VANCOUVER, CANADA V6C 1H5
Assignment: 2
Reel/Frame:
004343/0607Recorded: 12/19/1984Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/04/1984
Assignee:
304 ST. PATRICK ST.
A CORP. OF ONTARIO
LASALLE, QUEBEC, CANADA H8H 2H1
Correspondent:
HERCULES INCORPORATED
HERCULES PLAZA, PATENT SECTION
WILMINGTON, DE 19894
Assignment: 3
Reel/Frame:
004372/0131Recorded: 03/11/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/31/1985
Assignee:
Correspondent:
FETHERSTONHAUGH & CO.
409 GRANVILLE STREET
VANCOUVER, CANADA V6C 1H5
Assignment: 4
Reel/Frame:
004396/0712Recorded: 05/06/1985Pages: 1
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 3/28/85
Assignor:
Exec Dt:
03/28/1985
Assignee:
Correspondent:
FETHERSTONHAUGH AND CO.
409 GRANVILLE STREET
VANCOUVER, CANADA V6C 1H5
Assignment: 5
Reel/Frame:
005190/0460Recorded: 12/05/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/27/1989
Exec Dt:
11/27/1989
Assignee:
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:
006071/0196Recorded: 04/02/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/26/1991
Assignee:
500 BROOKSBANK AVENUE NORTH VANCOUVER, BRITISH COLUMBIA V7J 3S4, CANADA
NORTH VANCOUVER, COLUMBIA, CANADA V7J 3S4
Correspondent:
KOLISCH, HARTWELL, DICKINSON ET AL
520 S.W. YAMHILL STREET
SUITE 200
PORTLAND, OR 97204-1378

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