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Patent Assignment Assignor Details
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Assignor Name : ZHAO, DIFAN
Total Assignments: 7
Assignment: 1
Reel/Frame:028900/0001   Pages: 4
Recorded: 09/05/2012
Attorney Dkt #:194-10 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2012
2
Exec Dt:
05/08/2012
3
Exec Dt:
05/08/2012
4
Exec Dt:
05/09/2012
Assignee
1
3030-3RD AVENUE NE
SUITE 240
CALGARY, CANADA T2A 6T7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13603901
Correspondence name and address
TEITELBAUM & MACLEAN
280 SUNNYSIDE AVENUE
OTTAWA, K1S 0R8 CANADA
Assignment: 2
Reel/Frame:033505/0279   Pages: 5
Recorded: 08/11/2014
Attorney Dkt #:GTK0041USA01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2012
2
Exec Dt:
05/08/2012
3
Exec Dt:
05/08/2012
4
Exec Dt:
05/09/2012
Assignee
1
SUITE 240, 3030-3RD AVENUE NE
CALGARY, CANADA T2A 6T7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14456148
Correspondence name and address
GUEST TEK INTERACTIVE ENTERTAINMENT LTD.
SUITE 240, 3030-3RD AVENUE NE
ATTN: ANDREW T. MACMILLAN
CALGARY, T2A 6T7 CANADA
Assignment: 3
Reel/Frame:038187/0457   Pages: 5
Recorded: 04/04/2016
Attorney Dkt #:GTK0041USA02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2012
2
Exec Dt:
05/08/2012
3
Exec Dt:
05/08/2012
4
Exec Dt:
05/09/2012
Assignee
1
SUITE 240, 3030-3RD AVENUE NE
CALGARY, CANADA T2A 6T7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15008935
Correspondence name and address
ATMAC PATENT SERVICES LTD.
7015 MACLEOD TRAIL SW, SUITE 400
ATTN: ANDREW T. MACMILLAN
CALGARY, T2H 2K6 CANADA
Assignment: 4
Reel/Frame:040267/0792   Pages: 5
Recorded: 11/09/2016
Attorney Dkt #:GTK0041USA03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2012
2
Exec Dt:
05/08/2012
3
Exec Dt:
05/08/2012
4
Exec Dt:
05/09/2012
Assignee
1
SUITE 240, 3030-3RD AVENUE NE
CALGARY, CANADA T2A 6T7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15346976
Correspondence name and address
ATMAC PATENT SERVICES LTD.
7015 MACLEOD TRAIL SW, SUITE 400
ATTN: ANDREW T. MACMILLAN
CALGARY, T2H 2K6 CANADA
Assignment: 5
Reel/Frame:044783/0051   Pages: 4
Recorded: 01/31/2018
Attorney Dkt #:GTK0041USA04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2012
2
Exec Dt:
05/08/2012
3
Exec Dt:
05/08/2012
4
Exec Dt:
05/09/2012
Assignee
1
SUITE 240, 3030-3RD AVENUE NE
CALGARY, CANADA T2A 6T7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15653743
Correspondence name and address
ATMAC PATENT SERVICES LTD.
7015 MACLEOD TRAIL SW, SUITE 400
ATTN: MASHA TKACHOVA
CALGARY, T2H 2K6 CANADA
Assignment: 6
Reel/Frame:046886/0237   Pages: 5
Recorded: 09/17/2018
Attorney Dkt #:GTK0041USA05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2012
2
Exec Dt:
05/08/2012
3
Exec Dt:
05/08/2012
4
Exec Dt:
05/09/2012
Assignee
1
SUITE 240, 3030-3RD AVENUE NE
CALGARY, CANADA T2A 6T7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16054151
Correspondence name and address
ATMAC PATENT SERVICES LTD.
7015 MACLEOD TRAIL SW, SUITE 400
ATTN:ARIEL LIN
CALGARY, T2H 2K6 CANADA
Assignment: 7
Reel/Frame:057347/0102   Pages: 6
Recorded: 08/31/2021
Attorney Dkt #:106032-0102/0107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2021
2
Exec Dt:
07/29/2021
3
Exec Dt:
08/24/2021
Assignee
1
270 BRANNAN STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17390767
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET N.W.
WASHINGTON, DC 20001-1531

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