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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 : XIN, JOHN HAOZHONG
Total Assignments: 13
Assignment: 1
Reel/Frame:013797/0268   Pages: 3
Recorded: 03/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2003
2
Exec Dt:
01/17/2003
3
Exec Dt:
01/17/2003
Assignee
1
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10322767
Correspondence name and address
LEYDIG, VOIT & MAYER
JEREMY M. JAY
700 THIRTEENTH STREET, N.W., SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 2
Reel/Frame:015359/0367   Pages: 2
Recorded: 05/20/2004
Attorney Dkt #:P69734USO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2004
2
Exec Dt:
05/07/2004
Assignee
1
HUNG HOM, KOWLOON, HONG KONG SAR, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10849014
Correspondence name and address
JACOBSON HOLMAN PLLC
JOHN C. HOLMAN
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004-2218
Assignment: 3
Reel/Frame:016515/0612   Pages: 2
Recorded: 05/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2004
2
Exec Dt:
12/07/2004
3
Exec Dt:
12/07/2004
Assignee
1
HUNG HOM, HONG KONG SAR, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10989100
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:016449/0534   Pages: 2
Recorded: 04/08/2005
Attorney Dkt #:P70366US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2005
2
Exec Dt:
02/28/2005
3
Exec Dt:
02/25/2005
Assignee
1
HUNG HOM
KOWLOON, HONG KONG, CHINA SAR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11045517
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:028529/0615   Pages: 2
Recorded: 07/11/2012
Attorney Dkt #:P70366US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2005
2
Exec Dt:
02/28/2005
3
Exec Dt:
02/25/2005
Assignee
1
HUNG HOM
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13546442
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:020193/0597   Pages: 3
Recorded: 12/03/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2007
2
Exec Dt:
06/26/2007
Assignee
1
HUNG HOM, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11822047
Correspondence name and address
THE HONG KONG POLYTECHNIC UNIVERSITY
1800 DIAGONAL ROAD, SUITE 600
MAILBOX #119
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019901/0989   Pages: 3
Recorded: 09/24/2007
Attorney Dkt #:P70245US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2007
2
Exec Dt:
07/31/2007
3
Exec Dt:
08/08/2007
Assignee
1
HUNG HOM
HONG KONG SAR, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11826388
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:027228/0996   Pages: 3
Recorded: 11/15/2011
Attorney Dkt #:P70245US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2007
2
Exec Dt:
07/31/2007
3
Exec Dt:
08/08/2007
Assignee
1
HUNG HOM
HONG KONG SAR, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13296639
Correspondence name and address
JOHN C. HOLMAN
JACOBSON HOLMAN PLLC
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:022403/0033   Pages: 4
Recorded: 03/16/2009
Attorney Dkt #:WKG04-046-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2009
2
Exec Dt:
01/20/2009
3
Exec Dt:
02/10/2009
4
Exec Dt:
02/10/2009
Assignee
1
HUNG HOM
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12172004
Correspondence name and address
EVAN LAW GROUP LLC
600 W. JACKSON BLVD.
SUITE 625
CHICAGO, IL 60661
Assignment: 10
Reel/Frame:028054/0390   Pages: 5
Recorded: 04/16/2012
Attorney Dkt #:P1159-177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2012
2
Exec Dt:
04/05/2012
3
Exec Dt:
03/30/2012
4
Exec Dt:
03/29/2012
Assignee
1
HUNG HOM, KOWLOON
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13354352
Correspondence name and address
WILKINSON & GRIST
6/F PRINCE'S BLDG, 10 CHATER ROAD
HONG KONG, CHINA
Assignment: 11
Reel/Frame:033023/0184   Pages: 7
Recorded: 06/04/2014
Attorney Dkt #:STD-1414-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2014
2
Exec Dt:
04/10/2014
3
Exec Dt:
04/10/2014
4
Exec Dt:
04/15/2014
5
Exec Dt:
04/15/2014
Assignee
1
ITC, THE HONG KONG POLYTECHNIC UNIVERSITY, HUNG HOM, KOWLOON
HONG KONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14291026
Correspondence name and address
B.Y.I.P., LTD
P.O. BOX 1484 OF GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 12
Reel/Frame:045958/0861   Pages: 3
Recorded: 06/01/2018
Attorney Dkt #:P10109US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2017
2
Exec Dt:
07/04/2017
3
Exec Dt:
07/04/2017
Assignee
1
HUNG HOM, KOWLOON
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15995198
Correspondence name and address
SPRUSON & FERGUSON (HONG KONG) LIMITED
5001 HOPEWELL CENTRE
183 QUEEN''S ROAD EAST, WAN CHAI
HONG KONG, HONG KONG
Assignment: 13
Reel/Frame:047735/0326   Pages: 6
Recorded: 12/11/2018
Attorney Dkt #:P10111US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2018
2
Exec Dt:
11/29/2018
3
Exec Dt:
12/01/2018
Assignee
1
THE HONG KONG POLYTECHNIC UNIVERSITY
HUNG HOM, KOWLOON
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16215734
Correspondence name and address
SPRUSON & FERGUSON (HONG KONG) LIMITED
5001 HOPEWELL CENTRE
183 QUEEN''S ROAD EAST, WAN CHAI
HONG KONG, HONG KONG

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