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Patent Assignment Assignor Details
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Assignor Name : WHITFIELD, JAMES F.
Total Assignments: 5
Assignment: 1
Reel/Frame:006172/0350   Pages: 4
Recorded: 07/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1992
2
Exec Dt:
02/18/1992
3
Exec Dt:
02/18/1992
4
Exec Dt:
03/12/1992
5
Exec Dt:
02/18/1992
6
Exec Dt:
02/18/1992
Assignees
1
MOTREAL ROAD
OTTAWA, ONTARIO, CANADA K1A OR5
2
15, QUAI ANATOLE
75007 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07872966
Correspondence name and address
SUSAN J. MACK
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:007068/0510   Pages: 2
Recorded: 06/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/1994
2
Exec Dt:
06/16/1994
3
Exec Dt:
06/17/1994
4
Exec Dt:
06/17/1994
5
Exec Dt:
06/17/1994
Assignee
1
100 SUSSEX DRIVE
OTTAWA, ONTARIO K1A 0R6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08262495
Correspondence name and address
KIRBY, EADES, GALE, BAKER
BOX 3432, STN. D
OTTAWA, ONTARIO
CANADA K1P 6N9
ATTN: NORRIS M. EADES
Assignment: 3
Reel/Frame:008329/0059   Pages: 5
Recorded: 08/02/1996
Conveyance: INVALID ASSIGNMENT, SEE RECORDING AT REEL 9497 FRAME 0354. RE-RECORD TO CORRECT THE SERIAL NUMBER ERRONEOUSLY ASSIGNED BY THE PTO.
Assignors
1
Exec Dt:
07/26/1996
2
Exec Dt:
07/28/1996
3
Exec Dt:
07/26/1996
4
Exec Dt:
07/26/1996
5
Exec Dt:
07/29/1996
6
Exec Dt:
07/29/1996
Assignee
1
INTELLECTUAL PROPERTY SERVICES OFFICE
BLDG. M-58, ROOM EG-12, MONTREAL ROAD
OTTAWA, ONT., CANADA K1A 0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08691647
Correspondence name and address
NATIONAL RESEARCH COUNCIL OF CANADA
J. WAYNE ANDERSON
BLDG. M-58, ROOM EG-10
MONTREAL ROAD
OTTAWA, ONT. CANADA K1A 0R6
Assignment: 4
Reel/Frame:009497/0254   Pages: 5
Recorded: 08/02/1998
Conveyance: INVALID ASSIGNMENT, SEE RECORDING ON REEL 9497, FRAME 0254 (RE-RECORD TO CORRECT SERIAL NUMBER ERRONEOUSLY ASSIGNED BY PTO).
Assignors
1
Exec Dt:
07/28/1996
2
Exec Dt:
07/28/1996
3
Exec Dt:
07/28/1996
4
Exec Dt:
07/28/1996
5
Exec Dt:
07/28/1996
6
Exec Dt:
07/28/1996
Assignee
1
INTELLECTUAL PROPERTY SERVICES OFFICE, BLDG. M-58, ROOM EG-12
MONTREAL ROAD
OTTAWA, ONTARIO K1A O
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08691647
Correspondence name and address
NATIONAL RESEARCH COUNCIL OF CANADA
J. WAYNE ANDERSON
BLDG. M-58, ROOM EG-10
MONTREAL ROAD
OTTAWA, ONT. K1A OR6
Assignment: 5
Reel/Frame:015586/0233   Pages: 3
Recorded: 07/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2004
2
Exec Dt:
07/05/2004
Assignee
1
1200 MONTREAL ROAD
OTTOWA, ONTARIO, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10892025
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS
STEVEN G. DAVIS, ESQ.
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133

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