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Patent Assignment Assignor Details
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Assignor Name : HALL, LAURANCE D.
Total Assignments: 4
Assignment: 1
Reel/Frame:004169/0915   Pages: 1
Recorded: 09/15/1983
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/1982
2
Exec Dt:
12/03/1982
Assignee
1
OTTAWA, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
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NONE
06270414
Correspondence name and address
CANADIAN PATENTS & DEVELOPMENT LTD
275 SLATER ST.
OTTAWA, ONTARIO, CANADA, K1A 0R3
Assignment: 2
Reel/Frame:004122/0512   Pages: 1
Recorded: 04/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/22/1983
2
Exec Dt:
04/22/1983
Assignee
1
2075 WESBROOK MALL
VANCOUVER, B.C., CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06488414
Correspondence name and address
SHLESINGER, ARKWRIGHT, GARVEY ET AL
CRYSTAL PLAZA OFFICE BLDG.-SUITE 607
2001 JEFFERSON DAVIS HWY.
ARLINGTON, VA.22202
Assignment: 3
Reel/Frame:004123/0974   Pages: 1
Recorded: 04/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/22/1983
2
Exec Dt:
04/22/1983
Assignee
1
2075 WESBROOK MALL
VANCOUVER, B.C., CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06488415
Correspondence name and address
SHLESINGER, ARKWRIGHT, GARVEY, ET AL
CRYSTAL PLAZA OFFICE BLDG.- SUITE 607
2001 JEFFERSON DAVIS, HWY.
ARLINTON, VA. 22202
Assignment: 4
Reel/Frame:004717/0704   Pages: 1
Recorded: 05/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/22/1987
2
Exec Dt:
04/22/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06853447
Correspondence name and address
CHERNOFF, VILHAUER, MC CLUNG & STENZEL
600 BENJ. FRANKLIN PLAZA
ONE SOUTHWEST COLUMBIA
PORTLAND, OR 97258

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