skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LAU, MAUREEN
Total Assignments: 6
Assignment: 1
Reel/Frame:017702/0578   Pages: 8
Recorded: 03/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGANI, YINON
Exec Dt:
03/17/2006
2
FAN, YU
Exec Dt:
03/17/2006
3
GAO, CHARLEY CHUNLEI
Exec Dt:
03/17/2006
4
LAU, MAUREEN
Exec Dt:
03/17/2006
5
SUN, KUNQUAN
Exec Dt:
03/17/2006
6
SUN, LIGUO
Exec Dt:
03/17/2006
Assignee
1
SYCHIP, INC.
2805N. DALLAS PARKWAY
SUITE 400
PLANO, TEXAS 75093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7936043
US20070215976
11378106
Correspondence name and address
LAW FIRM OF PETER V.D. WILDE
301 EAST LANDING
WILLIAMSBURG, VA 23185
Assignment: 2
Reel/Frame:031469/0261   Pages: 8
Recorded: 10/24/2013
Attorney Dkt #:PURA.104XC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ALLAN SIK YIN
Exec Dt:
10/15/2013
2
LAU, MAUREEN
Exec Dt:
10/15/2013
3
LAU, JONATHAN SEE HAN
Exec Dt:
10/15/2013
4
YANG, LAI HUNG CINDY
Exec Dt:
10/15/2013
5
OR, CHO TSUN
Exec Dt:
10/15/2013
Assignees
1
PURAPHARM INTERNATIONAL (HK) LIMITED
SUITE 4002, JARDINE HOUSE
1 CONNAUGHT PLACE, CENTRAL
HONG KONG, CHINA
2
VERSITECH LIMITED
POKFULAM ROAD, FINANCE OFFICE
UNIVERSITY OF HONG KONG
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9655877
US20110177106
13005301
Correspondence name and address
DAVID R SALIWANCHIK
PO BOX 142950
GAINESVILLE, FL 32614
Assignment: 3
Reel/Frame:031469/0419   Pages: 8
Recorded: 10/24/2013
Attorney Dkt #:PURA.110XC1/110XC1PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ALLAN SIK YIN
Exec Dt:
10/15/2013
2
LAU, MAUREEN
Exec Dt:
10/15/2013
3
LAU, JONATHAN SEE HAN
Exec Dt:
10/15/2013
4
YANG, LAI HUNG CINDY
Exec Dt:
10/15/2013
5
CHIK, STANLEY CHI CHUNG
Exec Dt:
10/15/2013
Assignees
1
PURAPHARM COMPANY LIMITED
SUITE 4002, JARDINE HOUSE
1 CONNAUGHT PLACE, CENTRAL
HONG KONG, CHINA
2
VERSITECH LIMITED
POKFULAM ROAD, FINANCE OFFICE
UNIVERSITY OF HONG KONG
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130274333
13804103
Correspondence name and address
DAVID R SALIWANCHIK
PO BOX 142950
GAINESVILLE, FL 32614
Assignment: 4
Reel/Frame:031469/0873   Pages: 8
Recorded: 10/24/2013
Attorney Dkt #:PURA.109XC1/109XC1PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ALLAN SIK YIN
Exec Dt:
10/15/2013
2
LAU, MAUREEN
Exec Dt:
10/15/2013
3
LAU, JONATHAN SEE HAN
Exec Dt:
10/15/2013
4
YANG, LAI HUNG CINDY
Exec Dt:
10/15/2013
5
CHIK, STANLEY CHI CHUNG
Exec Dt:
10/15/2013
Assignees
1
PURAPHARM COMPANY LIMITED
SUITE 4002, JARDINE HOUSE
1 CONNAUGHT PLACE, CENTRAL
HONG KONG, CHINA
2
VERSITECH LIMITED
POKFULAM ROAD, FINANCE OFFICE
UNIVERSITY OF HONG KONG
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9216942
US20130237599
13790707
Correspondence name and address
DAVID R SALIWANCHIK
PO BOX 142950
GAINESVILLE, FL 32614
Assignment: 5
Reel/Frame:031470/0411   Pages: 7
Recorded: 10/24/2013
Attorney Dkt #:PURA.111X/PURA.111.XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ALLAN SIK YIN
Exec Dt:
10/15/2013
2
LAU, MAUREEN
Exec Dt:
10/15/2013
3
LAU, JONATHAN SEE HAN
Exec Dt:
10/15/2013
4
YANG, LAI HUNG CINDY
Exec Dt:
10/15/2013
Assignees
1
PURAPHARM COMPANY LIMITED
SUITE 4002, JARDINE HOUSE
1 CONNAUGHT PLACE, CENTRAL
HONG KONG, CHINA
2
VERSITECH LIMITED
POKFULAM ROAD, FINANCE OFFICE
UNIVERSITY OF HONG KONG
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9156871
US20130281393
13863781
Correspondence name and address
DAVID R SALIWANCHIK
PO BOX 142950
GAINESVILLE, FL 32614
Assignment: 6
Reel/Frame:034612/0652   Pages: 8
Recorded: 01/02/2015
Attorney Dkt #:PURA.110XCD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ALLAN SIK YIN
Exec Dt:
10/15/2013
2
LAU, MAUREEN
Exec Dt:
10/15/2013
3
LAU, JONATHAN SEE HAN
Exec Dt:
10/15/2013
4
YANG, LAI HUNG CINDY
Exec Dt:
10/15/2013
5
CHIK, STANLEY CHI CHUNG
Exec Dt:
10/15/2013
Assignees
1
PURAPHARM COMPANY LIMITED
SUITE 4002, JARDINE HOUSE
1 CONNAUGHT PLACE, CENTRAL
HONG KONG, CHINA
2
VERSITECH LIMITED
POKFULAM ROAD, FINANCE OFFICE
UNIVERSITY OF HONG KONG
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9861604
US20140364499
14305811
Correspondence name and address
DAVID R. SALIWANCHIK
P.O. BOX 142950
GAINESVILLE, FL 32614-2950

Search Results as of: 05/26/2024 03:15 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT