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Patent Assignment Assignor Details
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Assignor Name : YIP, WING CHIU
Total Assignments: 4
Assignment: 1
Reel/Frame:011988/0054   Pages: 3
Recorded: 07/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZENKOV, VLADIMIR MARKOVICH
Exec Dt:
05/28/2001
2
YIP, WING CHIU
Exec Dt:
05/22/2001
3
CHIGRINOV, VLADIMIR GRIGORIEVICH
Exec Dt:
05/21/2001
4
PRUDNIKOVA, ELENA KARLOVNA
Exec Dt:
05/29/2001
5
KWOK, HOI SING
Exec Dt:
05/21/2001
Assignee
1
HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY, THE
CLEAR WATER BAY
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7070913
US20020172893
09853648
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
JAMES A. LABARRE
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:013369/0639   Pages: 3
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIP, WING CHIU
Exec Dt:
08/14/2002
2
KWOK, HOI SING
Exec Dt:
08/16/2002
3
SUN, CHERYL
Exec Dt:
08/21/2002
Assignees
1
HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY, THE
CLEAR WATER BAY
KOWLOON, HONG KONG
2
YIP, WING CHIU
NO. 3909, MAN CHAK HOUSE
HING MAN ESTATE
CHAI WAN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7696971
US20030030612
10141929
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
JAMES A. LABARRE
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:028827/0111   Pages: 8
Recorded: 08/22/2012
Attorney Dkt #:707461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZENKOV, VLADIMIR MARKOVICH
Exec Dt:
04/15/2011
2
YIP, WING CHIU
Exec Dt:
02/01/2011
3
CHIGRINOV, VLADIMIR GRIGORIEVICH
Exec Dt:
04/15/2011
4
PRUDNIKOVA, ELENA KARLOVNA
Exec Dt:
04/15/2011
5
KWOK, HOI SING
Exec Dt:
04/15/2011
Assignee
1
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
CLEAR WATER BAY
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110298786
12923456
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:028915/0170   Pages: 15
Recorded: 09/05/2012
Attorney Dkt #:707461
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE U.S. PATENT APPLICATION NUMBER TO READ: 12/923,546 PREVIOUSLY RECORDED ON REEL 028827 FRAME 0111. ASSIGNOR(S) HEREBY CONFIRMS THE 12/923,456.
Assignors
1
KOZENKOV, VLADIMIR MARKOVICH
Exec Dt:
04/15/2011
2
YIP, WING CHIU
Exec Dt:
02/01/2011
3
CHIGRINOV, VLADIMIR GRIGORIEVICH
Exec Dt:
04/15/2011
4
PRUDNIKOVA, ELENA KARLOVNA
Exec Dt:
04/15/2011
5
KWOK, HOI SING
Exec Dt:
04/15/2011
Assignee
1
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
CLEAR WATER BAY
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8576485
US20120307363
12923546
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVENUE
CHICAGO, IL 60601-6731

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