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Patent Assignment Assignor Details
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Assignor Name : CHERWONOGRODZKY, JOHN W.
Total Assignments: 10
Assignment: 1
Reel/Frame:005031/0102   Pages: 4
Recorded: 03/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/23/1985
2
Exec Dt:
08/23/1985
3
Exec Dt:
11/16/1985
4
Exec Dt:
11/16/1985
5
Exec Dt:
07/05/1985
Assignee
1
OTTAWA, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06705914
Correspondence name and address
ALAN A. THOMSON
CANADIAN PATS & DEVELOPMENT LTD.
275 SLATER STREET, 19TH FLOOR
OTTAWA, ONTARIO, CANADA K1A 0R3
Assignment: 2
Reel/Frame:005491/0452   Pages: 5
Recorded: 10/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/03/1988
2
Exec Dt:
02/17/1990
3
Exec Dt:
02/03/1988
4
Exec Dt:
02/03/1988
5
Exec Dt:
03/07/1988
6
Exec Dt:
03/07/1988
Assignee
1
OTTAWA, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07100873
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:012368/0907   Pages: 3
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/1995
2
Exec Dt:
11/22/1995
Assignee
1
OTTAWA ONTARIO,, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
08514096
Correspondence name and address
NIXON & VANDERHYE P.C.
B. J. SADOFF
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:010081/0027   Pages: 4
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/1999
2
Exec Dt:
07/12/1999
3
Exec Dt:
07/05/1999
Assignee
1
OTTAWA
ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08672063
Correspondence name and address
NIXON & VANDERHYE P.C.
B.J. SADOFF
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:011623/0058   Pages: 2
Recorded: 03/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/07/2001
Assignee
1
GOVERNMENT OF CANADA, NATIONAL DEFENCE HEADQUARTER, 101 COLONEL BY DRIVE
OTTAWA, ONTARIO, CANADA K1A O
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09735534
Correspondence name and address
NIXON & VANDERHYE P.C.
B. J. SADOFF
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:012262/0329   Pages: 2
Recorded: 10/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/27/2001
Assignee
1
NATIONAL DEFENCE HEADQUARTER
101 COLONEL BY DRIVE
OTTAWA, ONTARIO, CANADA K1A 0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09866801
Correspondence name and address
NIXON & VANDERHYE P.C.
B. J. SADOFF
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:013010/0190   Pages: 3
Recorded: 06/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2002
2
Exec Dt:
05/30/2002
3
Exec Dt:
05/29/2002
Assignee
1
ONTARIO, CANADA K1A 0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08882398
Correspondence name and address
NIXON & VANDERHYE P.C.
B.J. SADOFF
1100 NORTH GLEBE RD.
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:013906/0139   Pages: 3
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/24/2003
Assignee
1
101 COLONEL BY DRIVE
OTTAWA ONTARIO, CANADA K1A OK2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09735534
Correspondence name and address
NIXON & VANDERHYE P.C.
B. J. SADOFF
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:037773/0143   Pages: 8
Recorded: 02/19/2016
Attorney Dkt #:50689-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2012
2
Exec Dt:
03/20/2012
3
Exec Dt:
03/06/2012
4
Exec Dt:
03/06/2012
5
Exec Dt:
03/07/2012
6
Exec Dt:
03/06/2012
Assignee
1
305 RIDEAU STREET
OTTAWA, CANADA K1A 0K2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14122366
Correspondence name and address
SUSAN ANDERSON
1200 MONTREAL ROAD
OTTAWA, K1A 0R6 CANADA
Assignment: 10
Reel/Frame:039352/0395   Pages: 8
Recorded: 08/05/2016
Attorney Dkt #:2012-025-07; 2012-025-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2012
2
Exec Dt:
03/20/2012
3
Exec Dt:
03/06/2012
4
Exec Dt:
03/06/2012
5
Exec Dt:
03/07/2012
6
Exec Dt:
03/06/2012
Assignee
1
305 RIDEAU STREET
OTTAWA, CANADA K1A 0K2
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15088801
 
15088944
Correspondence name and address
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL ROAD
OTTAWA, K1A 0R6 CANADA

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