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, CHIEN-YI
Total Assignments: 7
Assignment: 1
Reel/Frame:014426/0179   Pages: 3
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/08/2003
Assignee
1
NO. 23, INDUSTRY E. RD., IV
SCIENCE BASED INDUSTRIAL PARK
HSINCHU, TAIWAN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640348
Correspondence name and address
J.C. PATENTS INC
4 VENTURE SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:015802/0657   Pages: 4
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/13/2004
Assignee
1
NO. 23, INDUSTRY E. RD IV
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU 300 R.O.C., TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10940231
Correspondence name and address
DUANE MORRIS, LLP
WILLIAM H. MURRAY
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 3
Reel/Frame:018080/0460   Pages: 3
Recorded: 08/09/2006
Attorney Dkt #:E1821-00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/07/2006
Assignee
1
NO. 23, INDUSTRY E. RD IV, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11463420
Correspondence name and address
JOSEPH A. POWERS, DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:021075/0615   Pages: 3
Recorded: 06/11/2008
Attorney Dkt #:26375-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2008
2
Exec Dt:
05/23/2008
Assignee
1
NO.23, INDUSTRY E. RD., IV, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12129707
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F-1,NO.100,ROOSEVELT RD.,SEC.2,
TAIPEI, 100 TAIWAN
Assignment: 5
Reel/Frame:026639/0087   Pages: 3
Recorded: 07/25/2011
Attorney Dkt #:36918-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2011
2
Exec Dt:
05/10/2011
Assignee
1
NO. 23, INDUSTRY E. RD., IV, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13187534
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F-1, NO. 100, ROOSEVELT ROAD, SECTION 2
TAIPEI, 100 TAIWAN
Assignment: 6
Reel/Frame:028082/0890   Pages: 2
Recorded: 04/20/2012
Attorney Dkt #:ESMT-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2012
2
Exec Dt:
04/17/2012
Assignee
1
NO. 23, INDUSTRY E. RD., IV, SCIENCE-BASED
INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13452118
Correspondence name and address
JUAN CARLOS A. MARQUEZ C/O STITES & HARB
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314-1437
Assignment: 7
Reel/Frame:053492/0908   Pages: 3
Recorded: 08/14/2020
Attorney Dkt #:P07982-F045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2020
2
Exec Dt:
05/20/2020
Assignee
1
NO. 23, INDUSTRY E. ROAD IV, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16993292
Correspondence name and address
GIANT GROUP CORPORATION
8102 POSTOAK ROAD
POTOMAC, MD 20854

Search Results as of: 05/25/2024 07:41 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