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Patent Assignment Assignor Details
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Assignor Name : CHEUNG, CHI FAI
Total Assignments: 10
Assignment: 1
Reel/Frame:018775/0283   Pages: 7
Recorded: 01/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWOK, SIU KEUNG
Exec Dt:
12/01/2006
2
CHEUNG, CHI FAI
Exec Dt:
12/01/2006
3
TSANG, HING CHOI
Exec Dt:
12/01/2006
4
LEE, WING BUN
Exec Dt:
12/01/2006
5
TAN, BURLY K.
Exec Dt:
12/01/2006
6
NG, PUI HIM
Exec Dt:
12/01/2006
Assignee
1
HONG KONG POLYTECHNIC UNIVERSITY, THE
HUNG HOM, KOWLOON HONG KONG
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8055053
US20080147344
11638482
Correspondence name and address
MS. MAQUITA WONG
THE HONG KONG POLYTECHNIC UNIVERSITY
1800 DIAGONAL ROAD
SUITE 600, MAILBOX #119
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:018775/0754   Pages: 7
Recorded: 01/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWOK, SIU KEUNG
Exec Dt:
12/01/2006
2
CHEUNG, CHI FAI
Exec Dt:
12/01/2006
3
TSANG, HING CHOI
Exec Dt:
12/01/2006
4
LEE, WING BUN
Exec Dt:
12/01/2006
5
TAN, BURLY K.
Exec Dt:
12/01/2006
6
NG, PUI HIM
Exec Dt:
12/01/2006
Assignee
1
HONG KONG POLYTECHNIC UNIVERSITY, THE
HUNG HOM, KOWLOON, HONG KONG
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080143476
11638504
Correspondence name and address
MS. MAQUITA WONG
THE HONG KONG POLYTECHNIC UNIVERSITY
1800 DIAGONAL ROAD
SUITE 600, MAILBOX #119
ALEXANDRIA, VIRGINIA 22314
Assignment: 3
Reel/Frame:021663/0269   Pages: 7
Recorded: 10/09/2008
Attorney Dkt #:09810690-0022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WING BUN
Exec Dt:
07/29/2008
2
TO, SANDY
Exec Dt:
07/29/2008
3
WANG, BO
Exec Dt:
07/29/2008
4
JIANG, JIN BO
Exec Dt:
07/29/2008
5
CHEUNG, CHI FAI
Exec Dt:
07/29/2008
Assignee
1
THE HONG KONG POLYTECHNIC UNIVERSITY
HUNG HOM
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132463
US20100039830
12222825
Correspondence name and address
SONNENSCHEIN, NATH & ROSENTHAL LLP
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:023290/0859   Pages: 13
Recorded: 09/28/2009
Attorney Dkt #:120167-171495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWOK, SIU KEUNG
Exec Dt:
09/09/2009
2
CHEUNG, CHI FAI
Exec Dt:
09/09/2009
3
TSANG, HING CHOI
Exec Dt:
09/09/2009
4
LEE, WING BUN
Exec Dt:
09/09/2009
5
TAN, BURLY K.
Exec Dt:
09/09/2009
6
NG, PUI HIM
Exec Dt:
09/09/2009
7
HO, SZE KIT
Exec Dt:
09/09/2009
Assignee
1
POLYU TECHNOLOGY AND CONSULTANCY COMPANY LIMITED
THE HONG KONG POLYTECHNIC UNIVERSITY
HONG HUM, KOWLOON
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8325012
US20100289621
12521394
Correspondence name and address
SCHWABE, WILLIAMSON & WYATT, P.C.
1420 5TH AVENUE, SUITE 3010
SEATTLE, WA 98101
Assignment: 5
Reel/Frame:023442/0316   Pages: 14
Recorded: 10/29/2009
Attorney Dkt #:120167-172055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWOK, SIU KEUNG
Exec Dt:
09/09/2009
2
CHEUNG, CHI FAI
Exec Dt:
09/09/2009
3
TSANG, HING CHOI
Exec Dt:
09/09/2009
4
LEE, WING BUN
Exec Dt:
09/09/2009
5
TAN, BURLY K.
Exec Dt:
09/09/2009
6
LEE, JAY
Exec Dt:
09/09/2009
7
NG, PUI HIM
Exec Dt:
09/09/2009
8
HO, SZE KIT
Exec Dt:
09/09/2009
Assignee
1
THE HONG KONG POLYTECHNIC UNIVERSITY
HONG HUM, KOWLOON
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100052867
12523979
Correspondence name and address
SCHWABE, WILLIAMSON & WYATT, P.C.
1420 5TH AVENUE, SUITE 3010
SEATTLE, WA 98101
Assignment: 6
Reel/Frame:032001/0740   Pages: 6
Recorded: 01/20/2014
Attorney Dkt #:DLP3C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KILDUFF, EDWARD H.
Exec Dt:
11/19/2013
2
BROWN, GARETH
Exec Dt:
11/18/2013
3
TSE, CHI MING
Exec Dt:
12/12/2013
4
CHEUNG, CHI FAI
Exec Dt:
12/12/2013
Assignee
1
DALLA PIAZZA & CO., INC.
5425 SCHNEISINGEN
SCHNEISINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140130364
14156360
Correspondence name and address
THOMAS J. BRINDISI
1613 SUNSHINE DR
KEY WEST, FL 33040
Assignment: 7
Reel/Frame:047578/0207   Pages: 12
Recorded: 11/15/2018
Attorney Dkt #:DLP3C2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 032001 FRAME 0742. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KILDUFF, EDWARD H.
Exec Dt:
11/19/2013
2
BROWN, GARETH
Exec Dt:
11/18/2013
3
TSE, CHI MING
Exec Dt:
12/12/2013
4
CHEUNG, CHI FAI
Exec Dt:
12/12/2013
Assignee
1
DALLA PIAZZA, ENRICO
5425 SCHNEISINGEN
SCHNEISINGEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140130364
14156360
Correspondence name and address
THOMAS J. BRINDISI
3045R ORANGE ST
MIAMI, FL 33133
Assignment: 8
Reel/Frame:047638/0794   Pages: 7
Recorded: 10/29/2018
Attorney Dkt #:DLP3C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KILDUFF, EDWARD H.
Exec Dt:
07/12/2018
2
TSE, CHI MING
Exec Dt:
10/19/2018
3
CHEUNG, CHI FAI
Exec Dt:
10/19/2018
4
BROWN, GARETH
Exec Dt:
07/05/2018
Assignee
1
DALLA PIAZZA, ENRICO
8303 BASSERSDORF
BASSERSDORF, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10006708
US20130036621
13648520
Correspondence name and address
THOMAS J. BRINDISI
3045R ORANGE ST
MIAMI, FL 33133
Assignment: 9
Reel/Frame:050159/0236   Pages: 5
Recorded: 08/25/2019
Attorney Dkt #:DLP3C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSE, CHI MING
Exec Dt:
08/13/2019
2
BROWN, GARETH
Exec Dt:
06/21/2019
3
CHEUNG, CHI FAI
Exec Dt:
08/13/2019
4
KILDUFF, EDWARD H.
Exec Dt:
06/20/2019
Assignee
1
DALLA PIAZZA, ENRICO
8303 BASSERSDORF
BASSERSDORF, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544989
US20190271507
16414952
Correspondence name and address
THOMAS J BRINDISI
3045R ORANGE ST
MIAMI, FL 33133
Assignment: 10
Reel/Frame:057336/0088   Pages: 3
Recorded: 08/31/2021
Attorney Dkt #:210064-APXU-POLYU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHUNJIN
Exec Dt:
08/25/2021
2
CHEUNG, CHI FAI
Exec Dt:
08/25/2021
3
HO, LAI TING
Exec Dt:
08/25/2021
Assignee
1
THE HONG KONG POLYTECHNIC UNIVERSITY
HUNG HOM
KOWLOON
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220161383
17435064
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA #942
ALAMO, CA 94507

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