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Patent Assignment Assignor Details
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Assignor Name : RATTRAY, ROBBIE
Total Assignments: 5
Assignment: 1
Reel/Frame:025405/0525   Pages: 3
Recorded: 12/01/2010
Attorney Dkt #:204694-00533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2010
2
Exec Dt:
10/28/2010
3
Exec Dt:
10/28/2010
Assignee
1
3636 RESEARCH ROAD N.W.
CALGARY, CANADA T2L 1Y1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12823497
Correspondence name and address
DEBBIE WARREN
2900 K STREET, N.W., SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 2
Reel/Frame:026420/0143   Pages: 8
Recorded: 06/09/2011
Attorney Dkt #:204694-00564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2011
2
Exec Dt:
05/18/2011
3
Exec Dt:
05/19/2011
4
Exec Dt:
05/18/2011
5
Exec Dt:
05/20/2011
6
Exec Dt:
05/19/2011
7
Exec Dt:
05/18/2011
8
Exec Dt:
05/18/2011
Assignee
1
3636 RESEARCH ROAD, N.W.
CALGARY, ALBERTA, CANADA T2L 1Y1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13075508
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 3
Reel/Frame:029099/0507   Pages: 3
Recorded: 10/09/2012
Attorney Dkt #:204694-00616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2012
2
Exec Dt:
09/24/2012
Assignee
1
3636 RESEARCH ROAD, N.W.
CALGARY, ALBERTA, CANADA T2L 1Y1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13601387
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
NORTH TOWER - SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 4
Reel/Frame:030644/0559   Pages: 3
Recorded: 06/19/2013
Attorney Dkt #:204694-00644
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2013
2
Exec Dt:
05/31/2013
Assignee
1
3636 RESEARCH ROAD, N.W.
CALGARY, CANADA T2L 1Y1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13834602
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP (C/O PATENT A
2900 K STREET NW, SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 5
Reel/Frame:038736/0366   Pages: 8
Recorded: 05/27/2016
Attorney Dkt #:113265-8049.US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2016
2
Exec Dt:
03/15/2016
3
Exec Dt:
05/25/2016
4
Exec Dt:
04/08/2016
Assignee
1
3636 RESEARCH ROAD, N.W.
CALGARY, CANADA AB T2L 1Y1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13823280
Correspondence name and address
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247

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