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 : CHANG, SUN-TANG
Total Assignments: 3
Assignment: 1
Reel/Frame:023311/0404   Pages: 5
Recorded: 10/01/2009
Attorney Dkt #:682781-30US (SMK/RDB)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2009
2
Exec Dt:
09/22/2009
3
Exec Dt:
09/22/2009
4
Exec Dt:
09/24/2009
5
Exec Dt:
09/24/2009
Assignee
1
128 SEC. 2, ACADEMIA RD.
NANKING, TAIPEI, TAIWAN 11529
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12570867
Correspondence name and address
REGINA BAKER (SMK)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19003
Assignment: 2
Reel/Frame:032568/0118   Pages: 4
Recorded: 04/01/2014
Attorney Dkt #:48577-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2014
2
Exec Dt:
02/27/2014
3
Exec Dt:
02/25/2014
Assignee
1
#43,SEC.4,KEELUNG RD.,
TAIPEI, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14225462
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 3
Reel/Frame:044309/0947   Pages: 3
Recorded: 12/06/2017
Attorney Dkt #:TWT05626/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2017
2
Exec Dt:
08/29/2017
3
Exec Dt:
08/28/2017
4
Exec Dt:
08/28/2017
Assignee
1
NO. 43, SEC. 4, KEELUNG RD.
TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15831407
Correspondence name and address
CKC & PARTNERS CO., LTD.
ROOM 1901, 19/F, LEE GARDEN ONE,
33 HYSAN AVENUE, CAUSEWAY BAY
HONG KONG, HONG KONG

Search Results as of: 06/19/2024 08:47 PM
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