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 : LEUNG, CHUN FAI
Total Assignments: 21
Assignment: 1
Reel/Frame:014089/0284   Pages: 3
Recorded: 05/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
05/12/2003
Assignee
1
YOUSP SALES PROMOTIONS B.V.
PRINSES MARIANNELAAN 7
2275 BA VOORBURG, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D494953
NONE
29181811
Correspondence name and address
ALIX, YALE & RISTAS, LLP
GUY D. YALE, ESQ.
750 MAIN STREET, SUITE 1400
HARTFORD, CT 06103-2721
Assignment: 2
Reel/Frame:016417/0959   Pages: 3
Recorded: 03/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
03/03/2005
Assignee
1
SWEDA LIMITED
8TH FLOOR
10 CHEUNG YEE STREET, CHEUNG LUNG INDUSTRIAL BUILDING
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D519391
NONE
29225751
Correspondence name and address
LEUNG, CHUN FAI CARE OF ERIC CHAN
423 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 3
Reel/Frame:017014/0826   Pages: 4
Recorded: 09/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
03/03/2005
Assignee
1
SWEDA LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET, CHEUNG SHA WAN
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D518907
NONE
29225740
Correspondence name and address
LEUNG, CHUN FAI CARE OF ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 4
Reel/Frame:016452/0756   Pages: 3
Recorded: 04/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
04/01/2005
Assignee
1
SWEDA LIMITED
10 CHEUNG YEE STREET
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING
CHEUNG SHA WAN, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D545220
NONE
29227167
Correspondence name and address
LEUNG, CHUN FAI CARE OF ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 5
Reel/Frame:016452/0768   Pages: 3
Recorded: 04/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
04/01/2005
Assignee
1
SWEDA LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET, CHEUNG SHA WAN, KOWLOON
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D524038
NONE
29227168
Correspondence name and address
LEUNG, CHUN FAI CARE OF ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 6
Reel/Frame:016661/0880   Pages: 3
Recorded: 06/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
05/30/2005
Assignee
1
SWEDA LIMITED
10 CHEUNG YEE STREET, CHEUNG SHA WAN, KOWLOON
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D540695
NONE
29231317
Correspondence name and address
LEUNG, CHUN FAI CARE OF ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 7
Reel/Frame:017557/0655   Pages: 3
Recorded: 02/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
01/20/2006
Assignee
1
SWEDA LIMITED
10 CHEUNG YEE STREET, CHEUNG SHA WAN
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D549686
NONE
29253648
Correspondence name and address
CHUN FAI LEUNG CARE OF ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PENNSYLVANIA 19460
Assignment: 8
Reel/Frame:017779/0249   Pages: 3
Recorded: 04/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
03/10/2006
Assignee
1
SWEDA LIMITED
10 CHEUNG YEE STREET, CHEUNG SHA WAN, KOWLOON
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D535897
NONE
29257755
Correspondence name and address
LEUNG, CHUN FAI CARE OF ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 9
Reel/Frame:017782/0071   Pages: 3
Recorded: 04/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
04/05/2006
Assignee
1
SWEDA LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING
10 CHEUNG YEE STREET, CHEUNG SHA WAN, KOWLOON
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D582915
NONE
29257753
Correspondence name and address
LEUNG, CHUN FAI CARE OF ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 10
Reel/Frame:017786/0889   Pages: 7
Recorded: 06/15/2006
Attorney Dkt #:12300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
06/15/2006
Assignee
1
SWEDA LIMITED
10 CHEUNG YEE STREET, CHEUNG SHA WAN
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D541451
NONE
29247388
Correspondence name and address
ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 11
Reel/Frame:018337/0993   Pages: 4
Recorded: 10/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOW, YEAN KHOW
Exec Dt:
07/26/2006
2
LEUNG, CHUN FAI
Exec Dt:
07/26/2006
3
PURWANA, OKKY AHMAD
Exec Dt:
07/26/2006
4
FOO, KOK SENG
Exec Dt:
07/25/2006
5
QUAH, CHIN KAU
Exec Dt:
07/26/2006
Assignees
1
OFFSHORE TECHNOLOGY DEVELOPMENT PTE LTD.
50 GUL ROAD
SINGAPORE, SINGAPORE 629351
2
NATIONAL UNIVERSITY OF SINGAPORE
10 KENT RIDGE CRESCENT
SINGAPORE, SINGAPORE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070059106
11467149
Correspondence name and address
LAWRENCE Y.D. HO & ASSOCIATES PTE LTD
30 BIDEFORD ROAD, #07-01, THONGSIA BUILD
SINGAPORE 229922
Assignment: 12
Reel/Frame:018356/0190   Pages: 3
Recorded: 10/06/2006
Attorney Dkt #:12765
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
10/04/2006
Assignee
1
P.S.L. LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET
CHEUNG SHA WAN, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D550107
NONE
29249432
Correspondence name and address
ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 13
Reel/Frame:018933/0151   Pages: 7
Recorded: 02/27/2007
Attorney Dkt #:15851
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
02/26/2007
Assignee
1
P.S.L. LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET, CHEUNG SHA WAN
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D570792
NONE
29277451
Correspondence name and address
ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 14
Reel/Frame:018933/0190   Pages: 7
Recorded: 02/27/2007
Attorney Dkt #:15520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
02/26/2007
Assignee
1
P.S.L. LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET, CHEUNG SHA WAN
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D564904
NONE
29277452
Correspondence name and address
ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 15
Reel/Frame:018933/0244   Pages: 11
Recorded: 02/27/2007
Attorney Dkt #:15521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
02/26/2007
Assignee
1
P.S.L. LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET, CHEUNG SHA WAN
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D567242
NONE
29277453
Correspondence name and address
ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 16
Reel/Frame:019149/0601   Pages: 7
Recorded: 04/12/2007
Attorney Dkt #:16554
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
04/11/2007
Assignee
1
P.S.L. LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET, CHEUNG SHA WAN
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D568313
NONE
29278850
Correspondence name and address
ERIC CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 17
Reel/Frame:020779/0646   Pages: 7
Recorded: 04/09/2008
Attorney Dkt #:21770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
04/01/2008
Assignee
1
P.S.L. LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET
CHEUNG SHA WAN, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D594870
NONE
29306469
Correspondence name and address
YH CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 18
Reel/Frame:021310/0011   Pages: 3
Recorded: 07/29/2008
Attorney Dkt #:21568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
07/29/2008
Assignee
1
P.S.L. LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET, CHEUNG SHA WAN
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100029167
12182105
Correspondence name and address
YH CHAN
42 PIN OAKS DRIVE
PHOENIXVILLE, PA 19460
Assignment: 19
Reel/Frame:022740/0050   Pages: 5
Recorded: 05/27/2009
Attorney Dkt #:1429.P003US-CIP/TYK/JC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOO, KOK SENG
Exec Dt:
05/26/2009
2
QUAH, CHIN KAU
Exec Dt:
05/26/2009
3
PURWANA, OKKY AHMAD
Exec Dt:
05/26/2009
4
CHOW, YEAN KHOW
Exec Dt:
05/26/2009
5
LEUNG, CHUN FAI
Exec Dt:
05/26/2009
Assignees
1
OFFSHORE TECHNOLOGY DEVELOPMENT PTE LTD
50 GUL ROAD
SINGAPORE 629351
2
SINGAPORE, NATIONAL UNIVERSITY OF
10 KENT RIDGE CRESCENT
SINGAPORE 119260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8011857
US20090269144
12472357
Correspondence name and address
LAWRENCE Y.D. HO & ASSOCIATES PTE LTD
30 BIDEFORD ROAD, #02-02, THONGSIA BUILD
SINGAPORE 229922
Assignment: 20
Reel/Frame:026475/0902   Pages: 6
Recorded: 06/16/2011
Attorney Dkt #:40246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
06/13/2011
Assignee
1
P.S.L. LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET, CHEUNG SHA WAN
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D657366
NONE
29394352
Correspondence name and address
P.S.L. LIMITED
ROOM 813, GOLDFIELD INDUSTRIAL CENTER
1 SHUI WO ROAD
FOTAN, NEW TERRITORI, HONG KONG
Assignment: 21
Reel/Frame:026436/0952   Pages: 5
Recorded: 06/14/2011
Attorney Dkt #:40243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, CHUN FAI
Exec Dt:
06/14/2011
Assignee
1
P.S.L. LIMITED
8TH FLOOR, CHEUNG LUNG INDUSTRIAL BUILDING, 10 CHEUNG YEE STREET, CHEUNG SHA WAN
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D662078
NONE
29394138
Correspondence name and address
P.S.L. LIMITED
ROOM 813, GOLDFIELD INDUSTRIAL CENTER
1 SHUI WO ROAD
FOTAN, NEW TERRITORI, HONG KONG

Search Results as of: 05/25/2024 12:52 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