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Patent Assignment Assignor Details
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Assignor Name : XU, CHANG-QING
Total Assignments: 7
Assignment: 1
Reel/Frame:009028/0629   Pages: 2
Recorded: 02/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/1997
2
Exec Dt:
09/09/1997
3
Exec Dt:
09/09/1997
Assignee
1
7-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08920884
Correspondence name and address
RABIN, CHAMPAGNE & LYNT, P.C.
THOMAS M. CHAMPAGNE
1725 K. STREET, N.W. SUITE 1111
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:016772/0885   Pages: 2
Recorded: 01/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2004
2
Exec Dt:
12/15/2004
Assignee
1
7-12, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10925001
Correspondence name and address
JAMES R. BURDETT
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 3
Reel/Frame:017767/0606   Pages: 5
Recorded: 06/09/2006
Attorney Dkt #:50027-34/WFS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2006
2
Exec Dt:
05/08/2006
Assignee
1
1280 MAIN STREET WEST
HAMILTON, ONTARIO, CANADA L8S 4L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11407252
Correspondence name and address
R. ALLAN BRETT
SMART & BIGGAR
P.O. BOX 2999, STATION D
900-55 METCALFE STREET
OTTAWA, ONTARIO CANADA K1P 5Y6
Assignment: 4
Reel/Frame:050459/0057   Pages: 5
Recorded: 09/23/2019
Attorney Dkt #:3244-P56300US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2019
2
Exec Dt:
05/21/2019
Assignee
1
1280 MAIN STREET WEST
HAMILTON, CANADA L8S 4L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16423087
Correspondence name and address
BERESKIN & PARR LLPS/S.E.N.C.R.L.,S.R.L.
40 KING STREET WEST, 40TH FLOOR
TORONTO, M5H3Y2 CANADA
Assignment: 5
Reel/Frame:061792/0201   Pages: 6
Recorded: 11/16/2022
Attorney Dkt #:3244.P60295US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/05/2022
Assignee
1
1280 MAIN STREET WEST
HAMILTON, CANADA L8S 4L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17091362
Correspondence name and address
BERESKIN & PARR LLP
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 6
Reel/Frame:061499/0087   Pages: 9
Recorded: 10/21/2022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2022
2
Exec Dt:
10/13/2022
3
Exec Dt:
10/18/2022
Assignee
1
1280 MAIN STREET WEST
HAMILTON, CANADA L8S 4L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17971042
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 7
Reel/Frame:061761/0558   Pages: 8
Recorded: 11/14/2022
Attorney Dkt #:3244-P63065US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2022
2
Exec Dt:
11/11/2022
3
Exec Dt:
11/11/2022
Assignee
1
1280 MAIN STREET WEST
HAMILTON, ONTARIO L8S 4L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17451711
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L.S.R.L.
40 KING STREET WEST
40TH FLOOR, SCOTIA PLAZA
TORONTO, ONC M5H3Y2

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