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Patent Assignment Assignor Details
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Assignor Name : ZWAAGSTRA, JOHN C.
Total Assignments: 6
Assignment: 1
Reel/Frame:026098/0263   Pages: 6
Recorded: 04/08/2011
Attorney Dkt #:12074-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2009
2
Exec Dt:
11/03/2009
3
Exec Dt:
11/04/2009
4
Exec Dt:
11/04/2009
5
Exec Dt:
11/04/2009
Assignee
1
1200 MONTREAL ROAD
BLDG M-58 ROOM EG-12
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13063753
Correspondence name and address
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL ROAD
BLDG. M-55 ROOM 29
OTTAWA, K1A 0R6 CANADA
Assignment: 2
Reel/Frame:029151/0500   Pages: 5
Recorded: 10/18/2012
Attorney Dkt #:11817-1A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2009
2
Exec Dt:
11/17/2009
3
Exec Dt:
11/17/2009
4
Exec Dt:
11/16/2009
Assignee
1
1200 MONTREAL RD.
BLDG. M-55 ROOM 29
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13654703
Correspondence name and address
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL RD., BLDG. M-55, ROOM 29
OTTAWA, K1A 0R6 CANADA
Assignment: 3
Reel/Frame:029152/0637   Pages: 5
Recorded: 10/18/2012
Attorney Dkt #:11817-1B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2009
2
Exec Dt:
11/17/2009
3
Exec Dt:
11/17/2009
4
Exec Dt:
11/16/2009
Assignee
1
1200 MONTREAL RD.
BLDG. M-55 ROOM 29
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13654865
Correspondence name and address
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL RD., BLDG.M-55 ROOM 29
OTTAWA, K1A 0R6 CANADA
Assignment: 4
Reel/Frame:034175/0494   Pages: 7
Recorded: 11/14/2014
Attorney Dkt #:A0899.70003US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2012
2
Exec Dt:
01/13/2012
3
Exec Dt:
01/13/2012
4
Exec Dt:
01/13/2012
5
Exec Dt:
01/13/2012
6
Exec Dt:
01/13/2012
Assignee
1
1200 MONTREAL ROAD, M-55, ROOM 29
IP PORTFOLIO MANAGEMENT
OTTAWA, ONTARIO, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13990083
Correspondence name and address
JOHN R. VAN AMSTERDAM
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 5
Reel/Frame:061675/0609   Pages: 7
Recorded: 11/07/2022
Attorney Dkt #:A0899.70011US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2016
2
Exec Dt:
12/06/2016
3
Exec Dt:
12/06/2016
4
Exec Dt:
12/12/2016
5
Exec Dt:
12/07/2016
Assignee
1
1200 MONTREAL ROAD
ONTARIO, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17523602
Correspondence name and address
LINGYIN GE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:064695/0041   Pages: 4
Recorded: 08/24/2023
Attorney Dkt #:A0899.70017US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2018
2
Exec Dt:
02/21/2018
3
Exec Dt:
02/21/2018
Assignee
1
1200 MONTREAL ROAD
OTTAWA, ONTARIO, CANADA K1A OR6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16490335
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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