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, KAI-CHUN
Total Assignments: 7
Assignment: 1
Reel/Frame:020259/0725   Pages: 4
Recorded: 12/17/2007
Attorney Dkt #:23950-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2007
2
Exec Dt:
11/08/2007
3
Exec Dt:
11/08/2007
4
Exec Dt:
11/08/2007
5
Exec Dt:
11/08/2007
6
Exec Dt:
11/08/2007
Assignee
1
NO. 22, SEC. 3, CHUNGSHAN N RD.,
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11954245
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F-1,NO.100,ROOSEVELT RD.,SEC.2,
TAIPEI, 100 TAIWAN
Assignment: 2
Reel/Frame:023096/0713   Pages: 4
Recorded: 08/13/2009
Attorney Dkt #:P09010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2009
2
Exec Dt:
08/05/2009
3
Exec Dt:
08/05/2009
4
Exec Dt:
08/05/2009
5
Exec Dt:
08/05/2009
Assignee
1
6F-2, NO. 308, SEC. 1, NEIHU RD.
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12540604
Correspondence name and address
KAMRATH & ASSOCIATES
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 3
Reel/Frame:048243/0903   Pages: 4
Recorded: 02/05/2019
Attorney Dkt #:4994/3770PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2019
2
Exec Dt:
01/22/2019
3
Exec Dt:
01/22/2019
4
Exec Dt:
01/22/2019
Assignee
1
NO.88, KEJI 1ST RD., GUISHAN DIST.,
TAOYUAN CITY, TAIWAN 333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16260810
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 4
Reel/Frame:055174/0230   Pages: 4
Recorded: 02/08/2021
Attorney Dkt #:P03796-F297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2020
2
Exec Dt:
12/25/2020
3
Exec Dt:
12/25/2020
4
Exec Dt:
12/17/2020
5
Exec Dt:
12/23/2020
6
Exec Dt:
12/18/2020
Assignee
1
NO.481, CHIA AN SEC., CHUNG CHENG RD., LONGTAN DIST.
TAOYUAN CITY, TAIWAN 325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17169570
Correspondence name and address
GIANT GROUP CORPORATION
8102 POSTOAK ROAD
POTOMAC, MD 20854
Assignment: 5
Reel/Frame:059260/0903   Pages: 3
Recorded: 03/14/2022
Attorney Dkt #:JCLA116542
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2021
2
Exec Dt:
02/23/2021
Assignee
1
5F., NO.76, LIGONG ST., BEITOU DISTRICT,
TAIPEI CITY, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17694333
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 6
Reel/Frame:060549/0424   Pages: 4
Recorded: 07/19/2022
Attorney Dkt #:10115-134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2022
2
Exec Dt:
05/26/2022
3
Exec Dt:
05/26/2022
4
Exec Dt:
05/26/2022
5
Exec Dt:
05/26/2022
6
Exec Dt:
05/26/2022
7
Exec Dt:
05/26/2022
Assignee
1
NO.70, LIEN-HAI RD., GUSHAN DIST.
KAOHSIUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17868104
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 7
Reel/Frame:063854/0510   Pages: 3
Recorded: 06/05/2023
Attorney Dkt #:4459/2306PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/31/2023
Assignee
1
5F., NO. 76, LIGONG ST., BEITOU DISTRICT
TAIPEI CITY, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18318448
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314

Search Results as of: 05/21/2024 12:42 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