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 : HU, CHANG-FEN
Total Assignments: 9
Assignment: 1
Reel/Frame:014554/0310   Pages: 3
Recorded: 09/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2003
2
Exec Dt:
05/20/2003
3
Exec Dt:
05/20/2003
Assignee
1
121 PARK AVENUE 3
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10444907
Correspondence name and address
DUANE MORRIS LLP
WILLIAM H. MURRAY, ESQ.
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:014542/0114   Pages: 3
Recorded: 09/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2003
2
Exec Dt:
09/09/2003
Assignee
1
121 PARK AVE. 3
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10669515
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 3
Reel/Frame:015229/0127   Pages: 3
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/25/2004
Assignee
1
NO. 8, LI-HSIN ROAD 6, SCIENCE-BASED INDUSTRIA PARK
HSIN-CHU 300-7, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10816745
Correspondence name and address
DUANE MORRIS LLP
HOWARD CHEN
ONE MARKET STREET
SPEAR TOWER, SUITE 2000
SAN FRANCISCO, CA 94105-1104
Assignment: 4
Reel/Frame:015586/0664   Pages: 3
Recorded: 07/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/25/2004
Assignee
1
NO. 8, LI-HSIN ROAD 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU 300-7, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10816745
Correspondence name and address
DUANE MORRIS LLP
HOWARD CHEN
ONE MARKET STREET
SPEAR TOWER, SUITE 2000
SAN FRANCISCO, CA 94105-1104
Assignment: 5
Reel/Frame:031782/0883   Pages: 3
Recorded: 12/13/2013
Attorney Dkt #:18506-679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2013
2
Exec Dt:
12/11/2013
Assignee
1
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14106518
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 6
Reel/Frame:056662/0352   Pages: 3
Recorded: 06/24/2021
Attorney Dkt #:18506-1904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2021
2
Exec Dt:
06/15/2021
3
Exec Dt:
06/14/2021
4
Exec Dt:
06/14/2021
5
Exec Dt:
06/14/2021
Assignee
1
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17357803
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 7
Reel/Frame:057390/0842   Pages: 7
Recorded: 08/31/2021
Attorney Dkt #:18506-1904
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S LISTED TO ADD ONE MORE ASSIGNOR PREVIOUSLY RECORDED ON REEL 056662 FRAME 0352. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/11/2021
2
Exec Dt:
06/15/2021
3
Exec Dt:
06/14/2021
4
Exec Dt:
06/14/2021
5
Exec Dt:
06/14/2021
6
Exec Dt:
06/29/2021
Assignee
1
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17357803
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, 92660 UNITED STATES
Assignment: 8
Reel/Frame:058244/0296   Pages: 4
Recorded: 11/30/2021
Attorney Dkt #:17829.0202USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2021
2
Exec Dt:
08/11/2021
3
Exec Dt:
08/11/2021
Assignee
1
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17538154
Correspondence name and address
TONG WU
150 SOUTH FIFTH STREET
SUITE 2200
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:058985/0951   Pages: 5
Recorded: 02/11/2022
Attorney Dkt #:15639.0013-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/2021
2
Exec Dt:
01/06/2022
3
Exec Dt:
12/24/2021
4
Exec Dt:
12/27/2021
5
Exec Dt:
12/26/2021
6
Exec Dt:
12/27/2021
Assignee
1
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17650668
Correspondence name and address
FINNEGAN
901 NEW YORK AVE., N.W.
WSHINGTON, DC 20001

Search Results as of: 05/09/2024 10:18 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