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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/24/1990
Application #:
07352834
Filing Dt:
05/15/1989
Inventor:
EARLE L. PFEFFERKORN
Title:
GAS BURNER ELEMENT WITH UNIVERSAL SUPPORTS
Assignment: 1
Reel/Frame:
005078/0763Recorded: 05/15/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/09/1989
Assignee:
1028 DOUGLAS AVENUE
RACINE, WISCONSIN 53402
Correspondent:
PETER N. JANSSON
LAW FIRM OF PETER N. JANSSON, LTD.
245 MAIN ST., MEZZANINE SUITE
RACINE, WI 53403
Assignment: 2
Reel/Frame:
008842/0447Recorded: 12/08/1997Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/25/1997
Assignee:
10 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
FOLEY & LARDNER
BRYAN T.D. JUNG
ONE IBM PLAZA
330 NORTH WABASH AVENUE, SUITE 3300
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:
010180/0233Recorded: 08/20/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/23/1999
Assignee:
2695 MEADOWVALE BLVD.
MISSISSAUGA, ONTARIO, CANADA L5N 8
Correspondent:
BLAKE, CASSELS & GRAYDON
ANTHONY PRENOL
INTELLECTUAL PROPERTY GROUP, PO BOX 25
COMMERCE COURT WEST
TORONTO, ONTARIO CANADA M5L 1A9
Assignment: 4
Reel/Frame:
010206/0884Recorded: 08/20/1999Pages: 3
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
Exec Dt:
06/24/1999
Assignee:
1300 GRANDVIEW PKWY.
STURTEVANT, WISCONSIN 53177
Correspondent:
BLAKE, CASSELS & GRAYDON
ANTHONY PRENOL
INTELLECTUAL PROPERTY GROUP
P.O. BOX 25, COMMERCE COURT WEST
TORONTO, ONTARIO CANADA M5L 1A9

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