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Patent Assignment Assignor Details
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Assignor Name : KEMPSTER, ROBERT W.
Total Assignments: 4
Assignment: 1
Reel/Frame:004547/0808   Pages: 2
Recorded: 04/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/07/1986
Assignee
1
2680 QUEENSVIEW DRIVE
OTTAWA, ONTARIO, K2B 8J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06852325
Correspondence name and address
STANLEY E. JOHNSON
PERLEY-ROBERTSON, PANET,
HILL & MC DOUGALL
99 BANK ST., 8TH FLR.
OTTAWA, ONTARIO, CANADA K1P 6C1
Assignment: 2
Reel/Frame:005470/0915   Pages: 3
Recorded: 10/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1990
2
Exec Dt:
09/07/1990
Assignee
1
PINAWA, MANITOBA, CANADA R0E 1L0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07562752
Correspondence name and address
DAVIS, BUJOLD & STRECK
175 CANAL STREET
MANCHESTER, NH 03101
Assignment: 3
Reel/Frame:006877/0435   Pages: 4
Recorded: 03/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/1994
2
Exec Dt:
02/04/1994
Assignee
1
1011 POLYTEK STREET
GLOUCESTER, ONTARIO, CANADA K1J 9J3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07866885
Correspondence name and address
LOIS P. BESANKO
DRESSLER, GOLDSMITH, SHORE ET AL
2001 JEFFERSON DAVIS HWY.
SUITE 504
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007097/0866   Pages: 4
Recorded: 08/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/1994
2
Exec Dt:
02/04/1994
Assignee
1
1011 POLYTEK STREET
GLOUCESTER,
ONTARIO,, CANADA K1J 9J3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08143661
Correspondence name and address
LOIS P. BESANKO
DRESSLER, GOLDSMITH, SHORE ET AL.
2001 JEFFERSON DAVIS HWY.
STE. 504
ARLINGTON, VA 22202

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