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 : WANG, YU-FEN
Total Assignments: 9
Assignment: 1
Reel/Frame:010403/0815   Pages: 5
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/1999
2
Exec Dt:
11/08/1999
3
Exec Dt:
11/08/1999
4
Exec Dt:
11/08/1999
Assignee
1
MIN-AN LI, CHIA-LI CHEN
NO. 77-1, TUNG-AN LIAO
TAINAN HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09444836
Correspondence name and address
DICKINSON WRIGHT PLLC
J. JOHN SHIMAZAKI
1901 L STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Domestic representative
DICKINSON WRIGHT PLLC
J. JOHN SHIMAZAKI
1901 L STREET, N.W.
STE. 800
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:031411/0594   Pages: 5
Recorded: 10/16/2013
Attorney Dkt #:11740UMC-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2013
2
Exec Dt:
09/01/2013
3
Exec Dt:
09/01/2013
4
Exec Dt:
09/01/2013
Assignee
1
NO. 3, LI-HSIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14054834
Correspondence name and address
DING YU TAN
22114 LEGENDRE RD
RICHMOND, TX 77407
Assignment: 3
Reel/Frame:055278/0394   Pages: 5
Recorded: 02/17/2021
Attorney Dkt #:AHEAD-702.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2020
2
Exec Dt:
10/02/2020
3
Exec Dt:
10/04/2020
4
Exec Dt:
09/30/2020
5
Exec Dt:
09/30/2020
Assignee
1
NO. 1, SECTION 4, ROOSEVELT RD., DA'AN DIST.
TAIPEI, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17064568
Correspondence name and address
CHANG-HSING LIANG
4236 CALLE MAR DE BALLENAS
SAN DIEGO, CA 92130
Assignment: 4
Reel/Frame:055660/0958   Pages: 3
Recorded: 03/21/2021
Attorney Dkt #:AHEAD-701.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2021
2
Exec Dt:
02/18/2021
3
Exec Dt:
02/18/2021
4
Exec Dt:
02/18/2021
5
Exec Dt:
02/23/2021
Assignee
1
NO. 1, SECTION 4, ROOSEVELT RD., DA'AN DIST.
TAIPEI, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16590335
Correspondence name and address
CHANG-HSING LIANG
4236 CALLE MAR DE BALLENAS
SAN DIEGO, CA 92130
Assignment: 5
Reel/Frame:055660/0971   Pages: 3
Recorded: 03/21/2021
Attorney Dkt #:AHEAD-703.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2021
2
Exec Dt:
02/18/2021
3
Exec Dt:
02/18/2021
4
Exec Dt:
02/18/2021
5
Exec Dt:
02/23/2021
Assignee
1
NO. 1, SECTION 4, ROOSEVELT RD., DA'AN DIST.
TAIPEI, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16815017
Correspondence name and address
CHANG-HSING LIANG
4236 CALLE MAR DE BALLENAS
SAN DIEGO, CA 92130
Assignment: 6
Reel/Frame:061142/0821   Pages: 4
Recorded: 09/19/2022
Attorney Dkt #:TF22YIP011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2022
2
Exec Dt:
09/14/2022
3
Exec Dt:
09/14/2022
4
Exec Dt:
09/14/2022
5
Exec Dt:
09/14/2022
6
Exec Dt:
09/14/2022
7
Exec Dt:
09/14/2022
8
Exec Dt:
09/14/2022
Assignees
1
NO. 11, KUNG YEH 2 RD., MIN HSIONG IND. DIST.,
CHIAYI, TAIWAN 62152
2
17F., NO. 97, SEC. 2, DUNHUA S. RD. DAAN DIST.
TAIPEI, TAIWAN 10682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17948186
Correspondence name and address
CHIH FENG YEH
15556 LANYARD LANE
CHINO HILLS, 91709-8709 UNITED STATES
Assignment: 7
Reel/Frame:064290/0763   Pages: 5
Recorded: 07/18/2023
Attorney Dkt #:AO22002N_KL0213-0002-US-I
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2022
2
Exec Dt:
09/26/2022
Assignee
1
NO. 94, YOU'AI ST., WEST CENTRAL DIST.
TAINAN CITY, TAIWAN 700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17954347
Correspondence name and address
ANGELA HUANG
19925 STEVENS CREEK BLVD., STE. 100
CUPERTINO,, CA 95014
Assignment: 8
Reel/Frame:064232/0426   Pages: 4
Recorded: 07/12/2023
Attorney Dkt #: 142139.8005.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2023
2
Exec Dt:
04/18/2023
3
Exec Dt:
04/18/2023
4
Exec Dt:
04/19/2023
5
Exec Dt:
04/18/2023
6
Exec Dt:
04/25/2023
Assignee
1
6F, NO. 82, SECTION 1
HANKOU STREET, ZHONGZHENG DISTRICT
TAIPEI CITY, TAIWAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18182798
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 9
Reel/Frame:063671/0020   Pages: 4
Recorded: 05/17/2023
Attorney Dkt #:142139.8004.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2023
2
Exec Dt:
05/17/2023
3
Exec Dt:
05/17/2023
4
Exec Dt:
05/16/2023
Assignee
1
6F, NO. 82, SECTION 1,
HANKOU STREET, ZHONGZHENG DISTRICT
TAIPEI CITY, TAIWAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18164374
Correspondence name and address
PERKINS COIE LLP-PAO GENERAL
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247

Search Results as of: 05/25/2024 11:19 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