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 : TSAI, TING-FEN
Total Assignments: 13
Assignment: 1
Reel/Frame:014747/0791   Pages: 4
Recorded: 11/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, TING-FEN
Exec Dt:
11/03/2003
2
HSIAO, YI-CHUN
Exec Dt:
11/03/2003
3
CHANG, HSIAO-HUI
Exec Dt:
11/03/2003
Assignee
1
LEVEL BIOTECHNOLOGY INC.
9F-3, NO. 21, LANE 169, KANG NING STREET
HSI-CHIH 221
TAIPEI HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067715
US20040175728
10700158
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KENT H. CHENG
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 2
Reel/Frame:022438/0236   Pages: 7
Recorded: 03/20/2009
Attorney Dkt #:5223-4
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE THIRD ASSIGNOR, PREVIOUSLY RECORDED ON REEL 021401 FRAME 0231.
Assignors
1
HSIAO, YI-CHUN
Exec Dt:
11/03/2003
2
CHANG, HSIAO-HUI
Exec Dt:
11/03/2003
3
TSAI, TING-FEN
Exec Dt:
11/03/2003
Assignees
1
LEVEL BIOTECHNOLOGY INC.
9F-3, NO. 21, LANE 169, KANG NING STREET
HSI-CHIH 221, TAIPEI HSIEN, TAIWAN R.O.C.
2
NATIONAL YANG-MING UNIVERSITY
NO. 155, LI-NONG STREET, SEC. 2, PEITOU
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067715
US20040175728
10700158
Correspondence name and address
KENT H. CHENG
COHEN PONTANI LIEBERMAN & PAVANE LLP
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 3
Reel/Frame:019964/0106   Pages: 4
Recorded: 10/15/2007
Attorney Dkt #:18106-048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, TING-FEN
Exec Dt:
10/01/2007
2
CHEN, YI-FAN
Exec Dt:
10/11/2007
3
TSAI, SHIH-FENG
Exec Dt:
10/11/2007
4
CHEN, YA-TING
Exec Dt:
10/11/2007
Assignees
1
NATIONAL YANG-MING UNIVERSITY
N0. 155, SEC. 2, LINONG ST., BEITOU DISTRICT
TAIPEI CITY, TAIWAN 112
2
NATIONAL HEALTH RESEARCH INSTITUTES
35 KEYAN ROAD, ZHUNAN
MIAOLI COUNTY, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080104719
11866374
Correspondence name and address
ANTHONY S. KING
2030 MAIN STREET, SUITE 1300
IRVINE, CA 92614
Assignment: 4
Reel/Frame:029236/0877   Pages: 4
Recorded: 11/03/2012
Attorney Dkt #:NYMU.0003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, TING-FEN
Exec Dt:
10/31/2012
2
CHEN, YI-FAN
Exec Dt:
10/31/2012
3
WU, CHIA-YU
Exec Dt:
10/31/2012
4
WANG, CHIH-HAO
Exec Dt:
10/31/2012
5
TSAI, SHIH-FENG
Exec Dt:
10/31/2012
Assignee
1
NATIONAL YANG MING UNIVERSITY
NO. 155, SEC. 2, LI-NONG STREET, PEITOU
TAIPEI, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130122082
13668268
Correspondence name and address
HAN IP LAW PLLC
14271 JEFFREY ROAD, SUITE 506
IRVINE, CA 92620
Assignment: 5
Reel/Frame:052143/0893   Pages: 7
Recorded: 03/17/2020
Attorney Dkt #:089998-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, ZONG-HAN
Exec Dt:
03/10/2020
2
TSAI, TSUNG-HSIEN
Exec Dt:
03/10/2020
3
CHEN, LIANG-KUNG
Exec Dt:
03/10/2020
4
PENG, LI-NING
Exec Dt:
03/10/2020
5
TSAI, TING-FEN
Exec Dt:
03/10/2020
6
LIN, CHI-HUNG
Exec Dt:
03/10/2020
7
TUNG, CHIEN-YI
Exec Dt:
03/10/2020
8
LIN, WEI-JU
Exec Dt:
03/10/2020
Assignees
1
ACER INCORPORATED
8F., NO.88, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 221
2
NATIONAL YANG-MING UNIVERSITY
NO.155, SEC.2, LINONG STREET,
TAIPEI, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11494698
US20210209503
16816282
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 6
Reel/Frame:055952/0077   Pages: 6
Recorded: 04/19/2021
Attorney Dkt #:106155-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, YUN-HSUAN
Exec Dt:
04/15/2021
2
LI, CHUN-HSIEN
Exec Dt:
04/15/2021
3
CHEN, JUN-HONG
Exec Dt:
04/15/2021
4
TSAI, TSUNG-HSIEN
Exec Dt:
04/15/2021
5
TSAI, TING-FEN
Exec Dt:
02/08/2021
6
YEH, CHI-HSIAO
Exec Dt:
03/17/2021
Assignees
1
NATIONAL HEALTH RESEARCH INSTITUTES
35, KEYAN ROAD, ZHUNAN TOWN,
MIAOLI COUNTY, TAIWAN 350
2
CHANG GUNG MEMORIAL HOSPITAL, KEELUNG
NO.222, MAIJIN RD., ANLE DIST.,
KEELUNG CITY, TAIWAN 20401
3
ACER HEALTHCARE INC.
7F., NO.86, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22181
4
ACER INCORPORATED
8F., NO.88, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220202339
17233569
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 7
Reel/Frame:055952/0210   Pages: 7
Recorded: 04/19/2021
Attorney Dkt #:106156-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JUN-HONG
Exec Dt:
04/14/2021
2
LI, CHUN-HSIEN
Exec Dt:
04/14/2021
3
CHAN, YUN-HSUAN
Exec Dt:
04/14/2021
4
TSAI, TING-FEN
Exec Dt:
03/09/2021
5
YEH, CHI-HSIAO
Exec Dt:
03/17/2021
Assignees
1
NATIONAL HEALTH RESEARCH INSTITUTES
35, KEYAN ROAD, ZHUNAN TOWN,
MIAOLI COUNTY, TAIWAN 350
2
CHANG GUNG MEMORIAL HOSPITAL, KEELUNG
NO.222, MAIJIN RD., ANLE DIST.,
KEELUNG CITY, TAIWAN 20401
3
ACER HEALTHCARE INC.
7F., NO.86, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22181
4
ACER INCORPORATED
8F., NO.88, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220202343
17233573
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 8
Reel/Frame:055952/0274   Pages: 7
Recorded: 04/19/2021
Attorney Dkt #:106154-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHUN-HSIEN
Exec Dt:
04/16/2021
2
TSAI, TSUNG-HSIEN
Exec Dt:
04/16/2021
3
HSU, WEI-CHE
Exec Dt:
03/09/2021
4
TSAI, TING-FEN
Exec Dt:
03/15/2021
5
JUANG, JYH-LYH
Exec Dt:
03/09/2021
6
YEH, CHI-HSIAO
Exec Dt:
03/17/2021
Assignees
1
NATIONAL HEALTH RESEARCH INSTITUTES
35, KEYAN ROAD, ZHUNAN TOWN,
MIAOLI COUNTY, TAIWAN 350
2
CHANG GUNG MEMORIAL HOSPITAL, KEELUNG
NO.222, MAIJIN RD., ANLE DIST.,
KEELUNG CITY, TAIWAN 20401
3
ACER HEALTHCARE INC.
7F., NO.86, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22181
4
ACER INCORPORATED
8F., NO.88, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220208382
17233577
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 9
Reel/Frame:058264/0319   Pages: 6
Recorded: 12/02/2021
Attorney Dkt #:LIPOP431USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, RUEY-HWA
Exec Dt:
11/24/2021
2
CHEN, YU-HSUAN
Exec Dt:
11/24/2021
3
HUANG, TZU-YU
Exec Dt:
11/24/2021
4
LI, WEN-HSIN
Exec Dt:
11/24/2021
5
TSAI, TING-FEN
Exec Dt:
11/16/2021
6
SHEN, ZHAO-QING
Exec Dt:
11/16/2021
Assignees
1
ACADEMIA SINICA
128 ACADEMIA ROAD, SECTION 2
NANKANG
TAIPEI, TAIWAN 11529
2
NATIONAL YANG MING CHIAO TUNG UNIVERSITY
NO. 155, SEC. 2, LINONG STREET
TAIPEI, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813317
US20220175895
17540289
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 10
Reel/Frame:064996/0244   Pages: 6
Recorded: 09/22/2023
Attorney Dkt #:NHRI-050-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, TING-FEN
Exec Dt:
12/08/2021
2
LEE, JINQ-CHYI
Exec Dt:
12/08/2021
3
YEH, TENG-KUANG
Exec Dt:
12/08/2021
Assignees
1
NATIONAL HEALTH RESEARCH INSTITUTES
35, KEYAN ROAD
ZHUNAN TOWN
MIAOLI COUNTY, TAIWAN 350
2
NATIONAL YANG MING CHIAO TUNG UNIVERSITY
1001 UNIVERSITY ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827629
US20220411418
17824547
Correspondence name and address
MARTIN Z. ZHANG, ESQ.
MORSE, BARNES-BROWN & PENDLETON, P.C.
CITYPOINT, 480 TOTTEN POND ROAD, 4TH FLOOR
WALTHAM, MA 02451
Assignment: 11
Reel/Frame:060049/0089   Pages: 8
Recorded: 05/31/2022
Attorney Dkt #:117799-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YI-CHUN
Exec Dt:
05/20/2022
2
HSU, YIN-HSONG
Exec Dt:
05/20/2022
3
TSAI, TSUNG-HSIEN
Exec Dt:
05/20/2022
4
CHAN, YUN-HSUAN
Exec Dt:
05/20/2022
5
TSAI, TING-FEN
Exec Dt:
05/12/2022
6
HSU, WEI-CHE
Exec Dt:
05/13/2022
7
YEH, CHI-HSIAO
Exec Dt:
05/13/2022
Assignees
1
ACER INCORPORATED
8F., NO.88, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 221
2
ACER MEDICAL INC.
7F., NO.86, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22181
3
CHANG GUNG MEMORIAL HOSPITAL, KEELUNG
NO.222, MAIJIN RD., ANLE DIST.,
KEELUNG CITY, TAIWAN 20401
4
NATIONAL HEALTH RESEARCH INSTITUTES
35, KEYAN ROAD, ZHUNAN TOWN,
MIAOLI COUNTY, TAIWAN 350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230259814
17751689
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 12
Reel/Frame:065003/0125   Pages: 9
Recorded: 09/23/2023
Attorney Dkt #:NHRI-052-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, TING-FEN
Exec Dt:
09/27/2022
2
LEE, JINQ-CHYI
Exec Dt:
10/11/2022
3
SHIAO, HUI-YI
Exec Dt:
10/11/2022
4
YEH, CHI-HSIAO
Exec Dt:
10/05/2022
Assignees
1
CHANG GUNG MEDICAL FOUNDATION, CHANG GUNG MEMORIAL HOSPITAL, LINKOU
5, FUXING STREET
GUSIHAN DIST.
TAOYUAN CITY, TAIWAN 333
2
NATIONAL HEALTH RESEARCH INSTITUTES
35, KEYAN ROAD
ZHUNAN TOWN
MIAOLI COUNTY, TAIWAN 350
3
NATIONAL YANG MING CHIAO TUNG UNIVERSITY
NO. 1001
TA HSUEH RD.
HSINCHU CITY, TAIWAN 30010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230100367
17894333
Correspondence name and address
MARTIN Z. ZHANG, ESQ.
MORSE, BARNES-BROWN & PENDLETON, P.C.
CITYPOINT, 480 TOTTEN POND ROAD, 4TH FLOOR
WALTHAM, MA 02451
Assignment: 13
Reel/Frame:062218/0325   Pages: 6
Recorded: 12/28/2022
Attorney Dkt #:122535-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JUN-HONG
Exec Dt:
12/20/2022
2
CHU, SHENG-WEI
Exec Dt:
12/20/2022
3
LIN, PIN-CYUAN
Exec Dt:
12/20/2022
4
LIN, YI-CHUN
Exec Dt:
12/20/2022
5
YEH, CHI-HSIAO
Exec Dt:
12/20/2022
6
TSAI, TING-FEN
Exec Dt:
12/20/2022
Assignees
1
ACER INCORPORATED
8F., NO.88, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 221
2
ACER MEDICAL INC.
7F., NO.86, SEC. 1, XINTAI 5TH RD., XIZHI DIST.,
NEW TAIPEI CITY, TAIWAN 22181
3
NATIONAL HEALTH RESEARCH INSTITUTES
35, KEYAN ROAD, ZHUNAN TOWN,
MIAOLI COUNTY, TAIWAN 350
4
CHANG GUNG MEMORIAL HOSPITAL, KEELUNG
NO.222, MAIJIN RD., ANLE DIST.,
KEELUNG CITY, TAIWAN 20401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240062899
18087750
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

Search Results as of: 05/24/2024 06:35 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