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Patent Assignment Assignor Details
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Assignor Name : CHEUNG, CHING CHING
Total Assignments: 13
Assignment: 1
Reel/Frame:016163/0768   Pages: 5
Recorded: 06/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, KA LUN
Exec Dt:
05/20/2005
2
CHUNG, JOANNE WAI YEE
Exec Dt:
05/20/2005
3
WONG, THOMAS KWOK SHING
Exec Dt:
05/20/2005
4
LAM, SIMON CHAK HING
Exec Dt:
05/20/2005
5
CHEUNG, CHING CHING
Exec Dt:
05/20/2005
6
CHAN, CHUNG MAN
Exec Dt:
05/20/2005
7
LAU, YIN KI
Exec Dt:
05/20/2005
Assignee
1
THE HONG KONG POLYTECHNIC UNIVERSITY
HUNG HOM
KOWLOON, HONG KONG SAR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7409239
US20060253008
11122325
Correspondence name and address
JEFFREY A. WYAND
700 THIRTEENTH STREET, N. W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:018938/0075   Pages: 6
Recorded: 02/27/2007
Attorney Dkt #:WKG04-009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, KWOK SHING THOMAS
Exec Dt:
01/18/2007
2
CHUNG, WAI YEE JOANNE
Exec Dt:
01/18/2007
3
CHENG, XIAOYIN
Exec Dt:
01/23/2007
4
CHEUNG, CHING CHING
Exec Dt:
01/22/2007
5
LI, WAI MAN
Exec Dt:
01/22/2007
6
FAN, KA LUN
Exec Dt:
01/23/2007
7
LAU, YIN KI
Exec Dt:
02/02/2007
8
NG, SIU LUEN
Exec Dt:
01/23/2007
9
ZHANG, HARRY HUI
Exec Dt:
01/23/2007
10
TAO, XIAOMING
Exec Dt:
01/26/2007
Assignee
1
THE HONG KONG POLYTECHNIC UNIVERSITY
HUNG HOM
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080119896
11553998
Correspondence name and address
EVAN LAW GROUP LLC
600 W. JACKSON BLVD.
SUITE 625
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:019807/0813   Pages: 10
Recorded: 09/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, THOMAS KWOK SHING
Exec Dt:
04/13/2007
2
CHUNG, JOANNE WAI YEE
Exec Dt:
04/16/2007
3
GOHEL, MAYUR DANNY INDULAL
Exec Dt:
03/26/2007
4
NG, SIU LUEN
Exec Dt:
03/26/2007
5
FAN, KA LUN
Exec Dt:
04/17/2007
6
CHEUNG, CHING CHING
Exec Dt:
04/02/2007
7
LAU, YIN KI
Exec Dt:
03/26/2007
8
AU, WAI MAN
Exec Dt:
03/30/2007
9
YU, WINNIE WAI MAN
Exec Dt:
03/21/2007
Assignee
1
HONG KONG POLYTECHNIC UNIVERSITY, THE
HUNG HOM, KOWLOON,
KOWLOON, HONG KONG SAR, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080269832
11790501
Correspondence name and address
THE HONG KONG POLYTECHNIC UNIVERSITY
1800 DIAGONAL ROAD, SUITE 600
MAILBOX #119
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:020668/0568   Pages: 5
Recorded: 03/18/2008
Attorney Dkt #:M756.101.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, CHUNG MAN
Exec Dt:
03/12/2008
2
LEUNG, KEN CHUNG HANG
Exec Dt:
03/12/2008
3
WONG, LOK TING
Exec Dt:
03/12/2008
4
FAN, KA LUN
Exec Dt:
03/12/2008
5
CHEUNG, CHING CHING
Exec Dt:
03/12/2008
6
TSE, HUNG KEUNG
Exec Dt:
03/12/2008
Assignee
1
AVITON CARE LIMITED
9B, INFOTECH CENTRE, 21 HUNG TO ROAD
KWUNG TONG, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090177129
11969240
Correspondence name and address
DICKE, BILLIG & CZAJA, P.L.L.C.
100 SOUTH FIFTH STREET
SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:020668/0654   Pages: 4
Recorded: 03/18/2008
Attorney Dkt #:M756.105.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, CHUNG MAN
Exec Dt:
03/12/2008
2
CHEUNG, CHING CHING
Exec Dt:
03/12/2008
3
FAN, KA LUN
Exec Dt:
03/12/2008
4
TSE, HUNG KEUNG
Exec Dt:
03/12/2008
Assignee
1
AVITON CARE LIMITED
9B, INFOTECH CENTRE, 21 HUNG TO ROAD
KWUN TONG, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090174565
11969238
Correspondence name and address
DICKE, BILLIG & CZAJA, P.L.L.C.
100 SOUTH FIFTH STREET
SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:020668/0746   Pages: 3
Recorded: 03/18/2008
Attorney Dkt #:M756.104.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, CHUNG MAN
Exec Dt:
03/12/2008
2
CHEUNG, CHING CHING
Exec Dt:
03/12/2008
3
FAN, KA LUN
Exec Dt:
03/12/2008
4
TSE, HUNG KEUNG
Exec Dt:
03/12/2008
Assignee
1
AVITON CARE LIMITED
9B, INFOTECH CENTRE, 21 HUNG TO ROAD
KWUN TONG, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7854550
US20090175317
11969237
Correspondence name and address
DICKE, BILLIG & CZAJA, P.L.L.C.
100 SOUTH FIFTH STREET
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:021031/0734   Pages: 5
Recorded: 05/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, CHUNG MAN
Exec Dt:
03/12/2008
2
LEUNG, KEN CHUNG HANG
Exec Dt:
03/12/2008
3
WONG, LOK TING
Exec Dt:
03/12/2008
4
FAN, KA LUN
Exec Dt:
03/12/2008
5
CHEUNG, CHING CHING
Exec Dt:
03/12/2008
6
TAE, HUNG KEUNG
Exec Dt:
03/12/2008
Assignee
1
AVITON CARE LIMITED
9B, INFOTECH CENTRE, 21 HUNG TO ROAD
KWUN TONG, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090177129
11969240
Correspondence name and address
DICKE, BILLIG & CZAJA, P.L.L.C.
100 SOUTH FIFTH STREET
SUITE 2250
MINNEAPOLIS, MINNESOTA 55402
Assignment: 8
Reel/Frame:021836/0721   Pages: 5
Recorded: 11/14/2008
Attorney Dkt #:M756.101.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, CHUNG MAN
Exec Dt:
03/12/2008
2
LEUNG, KEN CHUNG HANG
Exec Dt:
03/12/2008
3
WONG, LOK TING
Exec Dt:
03/12/2008
4
FAN, KA LUN
Exec Dt:
03/12/2008
5
CHEUNG, CHING CHING
Exec Dt:
03/12/2008
6
TSE, HUNG KEUNG
Exec Dt:
03/12/2008
Assignee
1
AVITON CARE LIMITED
9B, INFOTECH CENTRE
21 HUNG TO ROAD
KWUN TONG, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090177129
11969240
Correspondence name and address
MICHAEL A. BONDI
100 SOUTH FIFTH STREET
SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:022075/0560   Pages: 4
Recorded: 01/08/2009
Attorney Dkt #:M756.103.102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, CHUNG MAN
Exec Dt:
01/06/2009
2
WONG, HENRY KI LUN
Exec Dt:
01/06/2009
3
CHEUNG, CHING CHING
Exec Dt:
01/06/2009
4
TSE, HUNG KEUNG
Exec Dt:
01/06/2009
Assignee
1
MUSICAL ELECTRONICS LIMITED
8/F, WIDER INDUSTRIAL BUILDING
58 TSUN TIP STREET
KWUN TONG, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090174548
12348423
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:022186/0918   Pages: 4
Recorded: 02/02/2009
Attorney Dkt #:M756.102.102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, CHUNG MAN
Exec Dt:
01/06/2009
2
CHEUNG, CHING CHING
Exec Dt:
01/06/2009
3
FAN, KA LUN
Exec Dt:
01/06/2009
4
TSE, HUNG KEUNG
Exec Dt:
01/06/2009
Assignee
1
AVITON CARE LIMITED
9B, 9/F, WIDER INDUSTRIAL BUILDING
58 TSUN YIP STREET
KWUN TONG, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090326391
12348515
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:046149/0333   Pages: 4
Recorded: 06/20/2018
Attorney Dkt #:2714-32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, RAYMOND KWAN
Exec Dt:
02/06/2018
2
TSE, IVAN MAN CHIM
Exec Dt:
02/06/2018
3
CHEUNG, CALVIN HOI KOK
Exec Dt:
02/06/2018
4
LEE, TIMOTHY KIN SANG
Exec Dt:
02/06/2018
5
LAM, CHI PANG
Exec Dt:
02/06/2018
6
NG, SING YEE
Exec Dt:
02/06/2018
7
LIU, ERIC SAI LOK
Exec Dt:
02/06/2018
8
CHEUNG, CHING CHING
Exec Dt:
02/06/2018
9
CHIU, LEUNG
Exec Dt:
02/06/2018
10
CHAN, HON KONG
Exec Dt:
02/06/2018
11
TSE, HUNG KEUNG
Exec Dt:
02/06/2018
Assignee
1
VOCATIONAL TRAINING COUNCIL
VTC TOWER, 27 WOOD ROAD
WAN CHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190206566
15856888
Correspondence name and address
EGBERT LAW OFFICES
1001 TEXAS AVENUE, SUITE 1250
ATTN: KEVIN W. MCDANIEL
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:046398/0966   Pages: 5
Recorded: 06/20/2018
Attorney Dkt #:2714-33
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, RAYMOND KWAN
Exec Dt:
02/06/2018
2
TSE, IVAN MAN CHIM
Exec Dt:
02/06/2018
3
CHEUNG, CALVIN HOI KOK
Exec Dt:
02/06/2018
4
LEE, TIMOTHY KIN SANG
Exec Dt:
02/06/2018
5
LAM, CHI PANG
Exec Dt:
02/06/2018
6
NG, SING YEE
Exec Dt:
02/06/2018
7
LU, ERIC SAI LOK
Exec Dt:
02/06/2018
8
CHEUNG, CHING CHING
Exec Dt:
02/06/2018
9
CHIU, LEUNG
Exec Dt:
02/06/2018
10
CHAN, HON KONG
Exec Dt:
02/06/2018
11
TSE, HUNG KEUNG
Exec Dt:
02/06/2018
Assignee
1
VOCATIONAL TRAINING COUNCIL
VTC TOWER, 27 WOOD ROAD
WAN CHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190200913
15856927
Correspondence name and address
EGBERT LAW OFFICES
1001 TEXAS AVENUE, SUITE 1250
ATTN: KEVIN W. MCDANIEL
HOUSTON, TX 77002
Assignment: 13
Reel/Frame:046757/0169   Pages: 6
Recorded: 08/09/2018
Attorney Dkt #:2714-33 CORRECTION
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED ON REEL 046398 FRAME 0966. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LAI, RAYMOND KWAN
Exec Dt:
02/06/2018
2
TSE, IVAN MAN CHIM
Exec Dt:
02/06/2018
3
CHEUNG, CALVIN HOI KOK
Exec Dt:
02/06/2018
4
LEE, TIMOTHY KIN SANG
Exec Dt:
02/06/2018
5
LAM, CHI PANG
Exec Dt:
02/06/2018
6
NG, SING YEE
Exec Dt:
02/06/2018
7
LIU, ERIC SAI LOK
Exec Dt:
02/06/2018
8
CHEUNG, CHING CHING
Exec Dt:
02/06/2018
9
CHIU, LEUNG
Exec Dt:
02/06/2018
10
CHAN, HON KONG
Exec Dt:
02/06/2018
11
TSE, HUNG KEUNG
Exec Dt:
02/06/2018
Assignee
1
VOCATIONAL TRAINING COUNCIL
VTC TOWER, 27 WOOD ROAD
WAN CHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190200913
15856927
Correspondence name and address
EGBERT LAW OFFICES
1001 TEXAS AVENUE, SUITE 1250
HOUSTON, TX 77002

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