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, KUO-CHOU
Total Assignments: 12
Assignment: 1
Reel/Frame:018169/0135   Pages: 3
Recorded: 08/23/2006
Attorney Dkt #:JCLA17231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KUO-CHOU
Exec Dt:
08/17/2006
2
HUANG, WEI-CHENG
Exec Dt:
08/17/2006
Assignee
1
CORETROIC CORPORATION
NO. 2, KE BEI RD. 5TH, SCIENCE PARK
CHU-NAN 350, MAIAO-LI COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070052673
11466543
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:018256/0760   Pages: 3
Recorded: 08/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHUN-YAO
Exec Dt:
08/17/2006
2
CHANG, KUO-CHOU
Exec Dt:
08/17/2006
3
HUANG, WEI-CHENG
Exec Dt:
08/17/2006
Assignee
1
CORETRONIC CORPORATION
NO. 2, KE BEI RD., 5TH
HSINCHU SCIENCE-BASED INDUSTRIAL PARK
CHUNAN, MIAOLI COUNTY, TAIWAN ROC 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8215797
US20070058334
11513201
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 3
Reel/Frame:018924/0804   Pages: 4
Recorded: 02/06/2007
Attorney Dkt #:2519-0319PUS1
Conveyance: RE-RECORD TO CORRECT THE ADDRESS OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 018256 FRAME 0760.
Assignors
1
CHEN, CHUN-YAO
Exec Dt:
08/17/2006
2
CHANG, KUO-CHOU
Exec Dt:
08/17/2006
3
HUANG, WEI-CHENG
Exec Dt:
08/17/2006
Assignee
1
CORETRONIC CORPORATION
NO. 2, KE BEI 5TH RD.
HSINCHU SCIENCE-BASED INDUSTRIAL PARK
CHUNAN, MIAOLI COUNTY, TAIWAN ROC 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8215797
US20070058334
11513201
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 4
Reel/Frame:018341/0620   Pages: 3
Recorded: 09/26/2006
Attorney Dkt #:2519-0332PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KUO-CHOU
Exec Dt:
09/11/2006
2
HUANG, WEI-CHENG
Exec Dt:
09/11/2006
Assignee
1
CORETRONIC CORPORATION
NO. 2, KE BEI 5TH RD.
HSINCHU SCIENCE-BASED INDUSTRIAL PARK
CHUNAN, MIAOLI COUNTY, TAIWAN 350, ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070089270
11526759
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:020896/0559   Pages: 3
Recorded: 05/05/2008
Attorney Dkt #:25163-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, KUO-CHOU
Exec Dt:
04/17/2008
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSING RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090095870
12107085
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 6
Reel/Frame:050954/0274   Pages: 3
Recorded: 11/08/2019
Attorney Dkt #:082627-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, KUO-CHOU
Exec Dt:
11/07/2019
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11054732
NONE
16677686
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 7
Reel/Frame:052531/0283   Pages: 4
Recorded: 04/29/2020
Attorney Dkt #:20258COR-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, KUO-CHOU
Exec Dt:
01/07/2020
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11199762
US20200355850
16861235
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014
Assignment: 8
Reel/Frame:055804/0782   Pages: 4
Recorded: 04/02/2021
Attorney Dkt #:5420/0456PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, KUO-CHOU
Exec Dt:
03/24/2021
Assignee
1
PARTILINK INC.
2F-2, NO. 18, LANE 48, XINGSHAN RD, NEIHU DIST
TAIPEI CITY, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220172314
17220125
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 9
Reel/Frame:056954/0347   Pages: 3
Recorded: 07/23/2021
Attorney Dkt #:095308-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, KUO-CHOU
Exec Dt:
07/21/2021
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11757071
US20220029069
17383439
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 10
Reel/Frame:058053/0467   Pages: 3
Recorded: 11/09/2021
Attorney Dkt #:099487-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, KUO-CHOU
Exec Dt:
10/25/2021
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220137496
17511557
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 11
Reel/Frame:058522/0058   Pages: 3
Recorded: 01/02/2022
Attorney Dkt #:102129-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, KUO-CHOU
Exec Dt:
12/21/2021
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220238764
17560292
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 12
Reel/Frame:061128/0920   Pages: 3
Recorded: 09/19/2022
Attorney Dkt #:114264-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, KUO-CHOU
Exec Dt:
09/07/2022
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230097260
17943206
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

Search Results as of: 05/22/2024 06:28 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