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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : XING, ZHAOHUI
Total Assignments: 4
Assignment: 1
Reel/Frame:021941/0628   Pages: 3
Recorded: 12/08/2008
Attorney Dkt #:204694-00214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2008
Assignee
1
1207 - 11TH AVENUE SW
SUITE 300
CALGARY, ALBERTA, CANADA T3G 0M5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12271204
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
SUITE 200
WASHINGTON, DC 20007
Assignment: 2
Reel/Frame:022346/0097   Pages: 3
Recorded: 03/04/2009
Attorney Dkt #:204694-00174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/04/2009
Assignee
1
3636 RESEARCH ROAD N.W.
CALGARY, ALBERTA, CANADA T2L 1Y1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12058234
Correspondence name and address
WILADEAN P. JOHNSON
2900 K STREET, N.W.
SUITE 200
WASHINGTON, DC 20007
Assignment: 3
Reel/Frame:026075/0127   Pages: 3
Recorded: 04/05/2011
Attorney Dkt #:204694-00516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2010
2
Exec Dt:
02/23/2010
3
Exec Dt:
02/23/2010
Assignee
1
3636 RESEARCH ROAD N.W.
CALGARY, CANADA T2L 1Y1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12732618
Correspondence name and address
DEBBIE WARREN
2900 K STREET, N.W., SUITE 200
WASHINGTON, DC 20007-5118
Assignment: 4
Reel/Frame:031519/0456   Pages: 8
Recorded: 10/31/2013
Attorney Dkt #:204694-00639
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2013
2
Exec Dt:
06/28/2013
3
Exec Dt:
06/28/2013
4
Exec Dt:
09/20/2013
5
Exec Dt:
10/16/2013
6
Exec Dt:
09/20/2013
7
Exec Dt:
06/28/2013
8
Exec Dt:
09/24/2013
9
Exec Dt:
09/20/2013
10
Exec Dt:
09/23/2013
11
Exec Dt:
09/22/2013
12
Exec Dt:
06/28/2013
Assignee
1
3636 RESEARCH ROAD, N.W.
CALGARY, CANADA T2L 1Y1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13823209
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP (C/O PATENT A
2900 K STREET NW, SUITE 200
WASHINGTON, DC 20007-5118

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