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 : TZENG, YEW-MIN
Total Assignments: 13
Assignment: 1
Reel/Frame:004739/0107   Pages: 2
Recorded: 04/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIOSADY, LEVENTE L.
Exec Dt:
04/27/1987
2
RUBIN, LEON J.
Exec Dt:
04/27/1987
3
TZENG, YEW-MIN
Exec Dt:
04/27/1987
Assignee
1
UNIVERSITY OF TORONTO INNOVATIONS FOUNDATION THE, 203 COLLEGE ST., TORONTO, ONTARIO M5T 1P9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4889921
NONE
07043880
Correspondence name and address
HENRY T. BURKE
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:010861/0547   Pages: 3
Recorded: 06/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TZENG, YEW-MIN
Exec Dt:
05/24/2000
2
LIU, BING-LAN
Exec Dt:
05/24/2000
3
HUANG, SHYUAN-SHUENN
Exec Dt:
05/24/2000
4
LIU, CHENG-MING
Exec Dt:
05/26/2000
5
TSUN, HUNG-YIENG
Exec Dt:
05/24/2000
Assignee
1
NATIONAL SCIENCE COUNCIL
FL. 18, NO. 106, SEC. 2, HOPING E. ROAD
TAIPEI, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268183
NONE
09587151
Correspondence name and address
CHRISTENSEN O'CONNOR JOHNSON ET AL
BRUCE E. O'CONNOR, ESQ.
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 3
Reel/Frame:014580/0541   Pages: 4
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TZENG, YEW-MIN
Exec Dt:
09/22/2003
2
LIU, CHENG-MING
Exec Dt:
09/18/2003
Assignee
1
NATIONAL SCIENCE COUNCIL
NO. 18 FLOOR, NO. 106, SEC. HO-PIN E. ROAD
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221223
NONE
09183900
Correspondence name and address
PACIFIC LAW GROUP LLP
C. P. CHANG
224 AIRPORT PARKWAY, SUITE 525
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:015621/0680   Pages: 2
Recorded: 10/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TZENG, YEW-MIN
Exec Dt:
09/22/2003
2
LIU, CHENG-MING
Exec Dt:
09/18/2003
Assignee
1
NATIONAL SCIENCE COUNCIL
NO. 18 FLOOR, NO. 106,
SEC. 2, HO-PIN E ROAD
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221223
NONE
09183900
Correspondence name and address
C.P. CHANG
PACIFIC LAW GROUP, LLP
224 AIRPORT PARKWAY, SUITE 525
SAN JOSE, CA 95110
Assignment: 5
Reel/Frame:024291/0156   Pages: 3
Recorded: 04/26/2010
Attorney Dkt #:18106-182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TZENG, YEW-MIN
Exec Dt:
04/16/2010
2
YANG, TIEN-SHEN
Exec Dt:
04/16/2010
3
YEH, CHI-TAI
Exec Dt:
04/14/2010
Assignee
1
CHAOYANG UNIVERSITY OF TECHNOLOGY
168 JIFONG EAST ROAD, WUFONG
TAICHUNG COUNTY, TAIWAN 41349
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110263700
12767754
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2030 MAIN STREET, SUITE 1300
IRVINE, CA 92614
Assignment: 6
Reel/Frame:028983/0328   Pages: 3
Recorded: 09/14/2012
Attorney Dkt #:18106-295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAI, DAR-FU
Exec Dt:
07/09/2012
2
ANGAMUTHU, VENKATACHALAM
Exec Dt:
07/09/2012
3
TZENG, YEW-MIN
Exec Dt:
07/10/2012
Assignee
1
DEYEW BIOTECH CORP.
4F., NO.10, SEC. 3, HUIZHONG RD., NANTUN DIST.
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658806
US20130096324
13618016
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 7
Reel/Frame:032844/0666   Pages: 5
Recorded: 05/07/2014
Attorney Dkt #:2233-PROF.TZENG-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ZHEN
Exec Dt:
04/19/2014
2
TZENG, YEW-MIN
Exec Dt:
04/30/2014
3
LI, CHUANG-CHUANG
Exec Dt:
04/19/2014
4
LUO, TUO-PING
Exec Dt:
04/19/2014
5
SHI, HANG
Exec Dt:
04/19/2014
6
YEH, CHI-TAI
Exec Dt:
04/30/2014
Assignees
1
YANG, ZHEN
F202, PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL, LISHUI ROAD, XILI TOWN, NANSHAN DISTRICT
SHENZHEN, CHINA 518055
2
TZENG, YEW-MIN
82-2 WUQUAN WEST 5TH STREET, WEST DISTRICT
TAICHUNG, TAIWAN 40348
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9045450
US20140350096
14237569
 
9045450
US20140350096
14237569
Correspondence name and address
HANNAH M. TIEN
7177 ALVERN STREET #213
LOS ANGELES, CA 90045
Assignment: 8
Reel/Frame:035520/0491   Pages: 4
Recorded: 04/28/2015
Attorney Dkt #:2233-PROF.TZENG-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ZHEN
Exec Dt:
01/27/2015
2
TZENG, YEW-MIN
Exec Dt:
01/27/2015
Assignees
1
YANG, ZHEN
F202, PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL, LISHUI ROAD, XILI TOWN, NANSHAN DISTRICT
SHENZHEN, CHINA 518055
2
TZENG, YEW-MIN
82-2 WUQUAN WEST 5TH STREET, WEST DISTRICT
TAICHUNG, TAIWAN 40348
3
KAIYEW INVESTMENT CORP.
82-2 WUQUAN WEST 5TH STREET, WEST DISTRICT
TAICHUNG, TAIWAN 40348
4
JENISA BIOTECHNOLOGY CORP.
7TH FLOOR, 26 XINHU 2ND ROAD, NEHU DISTRICT
TAIPEI, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9045450
US20140350096
14237569
Correspondence name and address
HANNAH M. TIEN
7177 ALVERN STREET #213
LOS ANGELES, CA 90045
Assignment: 9
Reel/Frame:035485/0507   Pages: 8
Recorded: 04/24/2015
Attorney Dkt #: 1833-NB-US(CIP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHUN-CHIH
Exec Dt:
04/09/2015
2
CHEN, CHIH-CHIEH
Exec Dt:
04/09/2015
3
CHEN, LIH-GEENG
Exec Dt:
04/07/2015
4
TZENG, YEW-MIN
Exec Dt:
04/08/2015
5
YEH, CHI-TAI
Exec Dt:
04/16/2015
6
WU, TSANG-HSIEN ALEXANDER
Exec Dt:
04/17/2015
Assignee
1
NEW BELLUS ENTERPRISES CO., LTD.
NO.48, GONGYE ROAD, GUANTIAN DIST.
TAINAN CITY, TAIWAN 72042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150231105
14695026
Correspondence name and address
HANNAH M. TIEN
7177 ALVERN STREET #213
LOS ANGELES, CA 90045
Assignment: 10
Reel/Frame:043226/0408   Pages: 7
Recorded: 08/08/2017
Attorney Dkt #:2739-NB-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHUN-CHIH
Exec Dt:
08/07/2017
2
TZENG, YEW-MIN
Exec Dt:
08/03/2017
3
YEH, CHI-TAI
Exec Dt:
08/07/2017
4
WU, TSANG-HSIEN ALEXANDER
Exec Dt:
08/03/2017
Assignee
1
NEW BELLUS ENTERPRISES CO., LTD.
NO.48, INDUSTRIAL RD., ERH CHEN VILL, KUAN TIEN HSIANG
TAINAN HSIEN, TAIWAN 72042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180050012
15671183
Correspondence name and address
HANNAH M. TIEN
241 S. OLIVE AVE. #23
ALHAMBRA, CA 91801
Assignment: 11
Reel/Frame:054003/0209   Pages: 7
Recorded: 10/07/2020
Attorney Dkt #:2233-PROF.TZENG-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ZHEN
Exec Dt:
09/15/2020
2
TZENG, YEW-MIN
Exec Dt:
09/16/2020
3
KAIYEW INVESTMENT CORP.
Exec Dt:
08/15/2020
4
JENISA BIOTECHNOLOGY CORP.
Exec Dt:
08/20/2020
Assignees
1
YANG, ZHEN
F202, PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL,
LISHUI ROAD, XILI TOWN, NANSHAN DISTRICT,
SHENZHEN, CHINA 518055
2
TZENG, YEW-MIN
82-2 WUQUAN WEST 5TH STREET,
WEST DISTRICT,
TAICHUNG, TAIWAN 403
3
JANISA BIOTECHNOLOGY CORP.
6F.-3, NO.30, NANJING W. RD.,
DATONG DIST.
TAIPEI, TAIWAN 103
4
SINGAPORE GREEN CHEMICAL ENGINEERING PTE. LTD.
6 RAFFLES QUAY #14-06
SINGAPORE, SINGAPORE 048580
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9045450
US20140350096
14237569
Correspondence name and address
HANNAH M. TIEN
6132 CRESTWOOD WAY
LOS ANGELES, CA 90042-1350
Assignment: 12
Reel/Frame:061420/0479   Pages: 6
Recorded: 10/14/2022
Attorney Dkt #:3965-CNS-US(3406PCT)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ZHEN
Exec Dt:
10/10/2022
2
TZENG, YEW-MIN
Exec Dt:
10/07/2022
3
ZHANG, LINQI
Exec Dt:
10/12/2022
4
QUAN, JUNMIN
Exec Dt:
10/10/2022
5
CHANG, QING
Exec Dt:
10/10/2022
6
ZHANG, QI
Exec Dt:
10/12/2022
7
LEE, CHIEN-MING
Exec Dt:
10/07/2022
Assignees
1
CNS BIOTEK CORP.
1ST FLOOR, 82-2 WUQUAN WEST 5TH STREET, WEST DISTRICT
TAICHUNG CITY, TAIWAN 40348
2
GANSU EVERGREEN PHARMACEUTICALS, CO., LTD.
ROOM 421, BUILDING C, 451 YANNAN ROAD, HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
LANZHOU CITY, CHINA 730010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230143813
17996226
Correspondence name and address
HANNAH M TIEN
2F., NO.26, SEC. 3, HEPING E. RD.
DA'AN DISTRICT
TAIPEI, 106 TAIWAN
Assignment: 13
Reel/Frame:065708/0383   Pages: 5
Recorded: 11/30/2023
Attorney Dkt #:4237-PROF.TZENG-US(3670PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ZHEN
Exec Dt:
11/21/2023
2
TZENG, YEW-MIN
Exec Dt:
11/21/2023
3
YU, HAI-XIN
Exec Dt:
11/21/2023
4
ZHENG, NAN
Exec Dt:
11/21/2023
5
JIANG, CHONG-GUO
Exec Dt:
11/21/2023
Assignees
1
PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL
NO. 2199, LISHUI ROAD, NANSHAN DISTRICT
SHENZHEN CITY, CHINA 518055
2
CNS BIOTEK CORP.
1ST FLOOR, 82-2 WUQUAN WEST 5TH STREET, WEST DISTRICT
TAICHUNG CITY, TAIWAN 40348
3
GANSU EVERGREEN PHARMACEUTICALS CO.,LTD.
ROOM 421, BUILDING C, 451 YANNAN ROAD
HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
LANZHOU, CHINA 730010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240287013
18565537
Correspondence name and address
HANNAH M. TIEN
2F, NO. 26, SECTION 3, HEPING E. ROAD
DA'AN DISTRICT
TAIPEI CITY, 106 TAIWAN

Search Results as of: 09/22/2024 06:04 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