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Patent Assignment Assignor Details
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Assignor Name : BRAATHEN, RUSSELL E.
Total Assignments: 3
Assignment: 1
Reel/Frame:004409/0841   Pages: 2
Recorded: 05/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/22/1985
Assignee
1
700-9TH AVE., S.W.
5TH FLR. SOUTH TOWER, WESTERN CANADIAN PLACE
CALGARY, ALBERTA, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06730590
Correspondence name and address
SIM & MCBURNEY
STE. 701, 330 UNIVERSITY AVE.
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 2
Reel/Frame:005528/0402   Pages: 4
Recorded: 12/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/29/1990
Assignee
1
1020 64TH AVE., N.E.,
CALGARY,, ALBERTA T2E 7V8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07621359
Correspondence name and address
GARY E. ROSS
NUTTER, MCCLENNEN & FISH
ONE INT'L PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:006015/0519   Pages: 5
Recorded: 02/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/28/1992
Assignee
1
1020 64TH AVE., N.E.
CALGARY, ALBERTA, CANADA T2E 7V8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07831906
Correspondence name and address
DAVID J. THIBODEAU, JR.
CESARI AND MC KENNA
30 ROWES WHARF
BOSTON, MA 02110-2699

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