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Patent Assignment Assignor Details
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Assignor Name : YEN, HSIAO-CHENG
Total Assignments: 7
Assignment: 1
Reel/Frame:013610/0671   Pages: 2
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, WEI-CHERNG
Exec Dt:
12/16/2002
2
HSIAO, JO-YI
Exec Dt:
12/16/2002
3
YEN, HSIAO-CHENG
Exec Dt:
12/16/2002
Assignee
1
LIFE SPRING BIOTECH CO., LTD.
2F1-1, NO. 38-3, WEN-HUA 2ND RD.
GUEISHAN SHIANG
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040121943
10327528
Correspondence name and address
JASON Z. LIN
SUPREME PATENT SERVICES
PO BOX 2339
SARATOGA, CA 95070
Assignment: 2
Reel/Frame:013587/0142   Pages: 3
Recorded: 04/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIAO, JO-YI
Exec Dt:
04/10/2003
2
YEN, HSIAO-CHENG
Exec Dt:
04/10/2003
Assignee
1
LIFE SPRING BIOTECH CO. LTD
2F-1,NO.38-3 WEN-HUA 2ND RD.
GUEISHAN SHIANG
TAO-YUAN HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040214991
10249592
Correspondence name and address
NAIPO (NORTH AMERICA INTERNATIONAL PATEN
P.O. BOX 506
MERRIFIELD, VA 22116
Assignment: 3
Reel/Frame:015974/0892   Pages: 3
Recorded: 11/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, HSIAO-CHENG
Exec Dt:
10/28/2004
2
HSIAO, JO-YI
Exec Dt:
10/28/2004
Assignee
1
LIFE SPRING BIOTECH CO., LTD.
2F-1, NO.38-3, WENHUA 2ND RD. QUEISHAN
TAOYUAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050244482
10982929
Correspondence name and address
BACON & THOMAS, PLLC
EUGENE MAR
625 SLATERS LANE FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:018019/0849   Pages: 3
Recorded: 06/21/2006
Attorney Dkt #:5207-0148PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, WEI-CHERNG
Exec Dt:
06/10/2006
2
HSIAO, JO-YI
Exec Dt:
06/10/2006
3
YEN, HSIAO-CHENG
Exec Dt:
06/10/2006
Assignee
1
LIFE SPRING BIOTECH CO. LTD.
11F-2, NO. 3, YUAN QU ST., NAN-KANG DISTRICT
TAIPEI CITY 115, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060240073
11471695
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:021472/0703   Pages: 5
Recorded: 09/03/2008
Attorney Dkt #:16671.136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, HSIAO-CHENG
Exec Dt:
06/27/2008
2
HSIAO, JO-YI
Exec Dt:
08/13/2008
3
LEE, WEN-HAO
Exec Dt:
08/12/2008
Assignee
1
LIFE SPRING BIOTECH CO., LTD.
22F-1, NO. 38-3
WENHUA 2ND RD., QUEISHAN
TAOYUAN, TAIWAN PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090306687
12092062
Correspondence name and address
R. BURNS ISRAELSEN
60 EAST SOUTH TEMPLE
1000 EAGLE GATE TOWER
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:035035/0846   Pages: 2
Recorded: 02/18/2015
Attorney Dkt #:0941-2927PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, HSIAO-CHENG
Exec Dt:
02/09/2015
2
CHANG, CHIH-LONG
Exec Dt:
02/09/2015
Assignee
1
HAN BIOMEDICAL INC.
7F., NO.56, CHANG-AN W. RD., DATONG DIST.
TAIPEI CITY, TAIWAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150230914
14622195
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:046190/0843   Pages: 2
Recorded: 06/25/2018
Attorney Dkt #:0941-3789PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, HSIAO-CHENG
Exec Dt:
06/11/2018
2
HUANG, CHUN-HUI
Exec Dt:
06/11/2018
Assignee
1
HAN BIOMEDICAL INC.
15F-11., NO. 99, SEC. 1, XINTAI 5TH RD.
XIZHI DIST.
NEW TAIPEI CITY, TAIWAN 221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144673
16015949
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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