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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/05/1996
Application #:
08204255
Filing Dt:
03/04/1994
Inventor:
FRANK B. WALTON
Title:
ANTENNA SYSTEM FOR SOOT DETECTING APPARATUS
Assignment: 1
Reel/Frame:
006981/0601Recorded: 03/04/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/15/1994
Assignee:
165 PONY DRIVE NEWMARKET
ONTARIO, L3Y 7V1, CANADA
Correspondent:
HAYES, SOLOWAY, HENNESSEY, GROSSMAN &
HAGE
NORMAN P. SOLOWAY
175 CANAL STREET
MANCHESTER, NH 03101
Assignment: 2
Reel/Frame:
006981/0604Recorded: 03/04/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/16/1994
Assignee:
344 SLATER STREET OTTAWA
ONTARIO K1A 0S4, CANADA
Correspondent:
HAYES, SOLOWAY, HENNESSEY, GROSSMAN &
HAGE
NORMAN P. SOLOWAY
175 CANAL STREET
MANCHESTER, NH 03101
Assignment: 3
Reel/Frame:
021311/0724Recorded: 07/30/2008Pages: 7
Conveyance:
NOTICE OF PATENT AND TRADEMARK SECURITY INTEREST
Assignor:
Exec Dt:
05/30/2008
Assignee:
20 BAY STREET
12TH FLOOR
TORONTO, CANADA M51 2NB
Correspondent:
SHAWN KIM
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105

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