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Patent Assignment Assignor Details
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Assignor Name : KEUM, KI CHANG
Total Assignments: 13
Assignment: 1
Reel/Frame:014039/0911   Pages: 5
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEUM, KI CHANG
Exec Dt:
03/03/2003
2
YOO, NAECHOON
Exec Dt:
03/03/2003
3
YOO, WON-MIN
Exec Dt:
03/03/2003
Assignee
1
CAMBRIDGEMED, INC.
44 BRATTLE STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7255883
US20030180390
10312097
Correspondence name and address
MARYROSE SCOZZAFAVA, PH.D.
HALE AND DORR LLP
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:016975/0436   Pages: 3
Recorded: 01/05/2006
Attorney Dkt #:12130-04USA
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 014039 FRAME 0911. ASSIGNOR(S) HEREBY CONFIRMS THE 44 BRATTLE STREET CAMBRDIGE, MASSACHUSETTS 02138.
Assignors
1
KEUM, KI CHANG
Exec Dt:
03/03/2003
2
YOO, NAECHOON
Exec Dt:
03/03/2003
3
YOO, WON-MIN
Exec Dt:
03/03/2003
Assignee
1
CAMBRIDGEMED, INC.
800 WEST CUMMINGS PARK, SUITE #2900
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7255883
US20030180390
10312097
Correspondence name and address
JOSEPH HYOSUK KIM
P.O. BOX 1078
JHK LAW
LA CANADA, CA 91012-1078
Assignment: 3
Reel/Frame:015598/0668   Pages: 7
Recorded: 03/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG YUP
Exec Dt:
03/09/2004
2
YOO, NAE CHOON
Exec Dt:
03/09/2004
3
YOO, SO YOUNG
Exec Dt:
03/09/2004
4
CHUNG, HYUN CHEOL
Exec Dt:
03/09/2004
5
KEUM, KI CHANG
Exec Dt:
03/09/2004
6
YOO, WON MIN
Exec Dt:
03/09/2004
7
JEONG, KI JUN
Exec Dt:
03/09/2004
Assignee
1
MEDIGENES
#1882, HYUNDAI VENTURE VILL B/D, 713 SUSEO-DONG
GANGNAM-GU
SEOUL 135-539, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040247562
10490502
Correspondence name and address
JHK LAW
JOSEPH HYOSUK KIM
P.O. BOX 1078
LA CANADA, CA 91012-1078
Assignment: 4
Reel/Frame:016160/0598   Pages: 6
Recorded: 01/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEUM, KI CHANG
Exec Dt:
09/28/2004
2
YOO, NAECHOON
Exec Dt:
09/23/2004
3
YOO, WON-MIN
Exec Dt:
09/28/2004
Assignee
1
CAMBRIDGEMED, INC.
44 BRATTLE STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050136126
11028767
Correspondence name and address
JHK LAW
P.O. BOX 1078
LA CANADA, CA 91012-1078
Assignment: 5
Reel/Frame:017162/0929   Pages: 7
Recorded: 01/05/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIUSLY RECORDED ON REEL 016160 FRAME 0598.
Assignors
1
KEUM, KI CHANG
Exec Dt:
09/28/2004
2
YOO, NAECHOON
Exec Dt:
09/23/2004
3
YOO, WON-MIN
Exec Dt:
09/28/2004
Assignee
1
CAMBRIDGE, INC.
800 WEST CUMMINGS PARK, SUITE #2900
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050136126
11028767
Correspondence name and address
JOSEPH HYOSUK KIM
P.O. BOX 1078
JHK LAW
LA CANADA, CA 91012-1078
Assignment: 6
Reel/Frame:017343/0147   Pages: 7
Recorded: 02/21/2006
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL/FRAME 016160/0598
Assignors
1
KEUM, KI CHANG
Exec Dt:
09/28/2004
2
YOO, NAECHOON
Exec Dt:
09/23/2004
3
YOO, WON-MIN
Exec Dt:
09/28/2004
Assignee
1
CAMBRIDGEMED, INC.
800 WEST CUMMINGS PARK, SUITE #2900
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050136126
11028767
Correspondence name and address
JOSEPH HYOSUK KIM
JHK LAW
P.O. BOX 1078
LA CANADA, CA 91012-1078
Assignment: 7
Reel/Frame:016212/0278   Pages: 9
Recorded: 07/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG YUP
Exec Dt:
06/20/2005
2
YOO, SEUNG MIN
Exec Dt:
06/20/2005
3
CHANG, KYUNG HEE
Exec Dt:
06/20/2005
4
YOO, SO YOUNG
Exec Dt:
06/20/2005
5
YOO, NAE CHOON
Exec Dt:
06/20/2005
6
YOO, WON MIN
Exec Dt:
06/20/2005
7
KEUM, KI CHANG
Exec Dt:
06/20/2005
8
KIM, JUNE MYUNG
Exec Dt:
06/20/2005
9
LEE, GENE
Exec Dt:
06/20/2005
Assignee
1
MEDIGENES
713 SUSEO-DONG, GANGNAM-GU
#1822, HYUNDAI VENTURE VILL B/D
SEOUL, KOREA, REPUBLIC OF 135-539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070065817
10514072
Correspondence name and address
JOSEPH HYOSUK KIM
P.O. BOX 1078
JHK LAW
LA CANADA, CA 91012-1078
Assignment: 8
Reel/Frame:016682/0289   Pages: 7
Recorded: 10/25/2005
Attorney Dkt #:12130-10USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEUM, KI CHANG
Exec Dt:
10/24/2005
2
YOO, NAECHOON
Exec Dt:
10/24/2005
3
YOO, WON MIN
Exec Dt:
10/24/2005
Assignee
1
CAMBRIDGEMED
800 WEST CUMMINGS PARK, SUITE #2900
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070048391
11210619
Correspondence name and address
JOSEPH HYOSUK KIM
P.O. BOX 1078
JHK LAW
LA CANADA, CA 91012-1078
Assignment: 9
Reel/Frame:018551/0121   Pages: 5
Recorded: 11/27/2006
Attorney Dkt #:12462-105003CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREDDO, MARY ELLEN
Exec Dt:
11/08/2006
2
KEUM, KI CHANG
Exec Dt:
11/06/2006
3
YOO, NAECHOON
Exec Dt:
11/06/2006
4
YOO, WON MIN
Exec Dt:
11/06/2006
Assignee
1
HEALAGENICS, INC.
800 WEST CUMMINGS PARK
SUITE 2900
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323184
US20070059377
11476543
Correspondence name and address
ROBERT E. RICHARDS/KING & SPALDING
1180 PEACHTREE STREET
34TH FLOOR
ATLANTA, GA 30022
Assignment: 10
Reel/Frame:021232/0033   Pages: 3
Recorded: 07/14/2008
Attorney Dkt #:4240-171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, WON MIN
Exec Dt:
06/27/2008
2
YOO, NAE CHOON
Exec Dt:
06/30/2008
3
KEUM, KI CHANG
Exec Dt:
06/30/2008
4
LEE, SANG YUP
Exec Dt:
06/24/2008
5
LEE, GENE
Exec Dt:
06/25/2008
Assignee
1
MEDIGENES CO., LTD.
RM 212A, YONSEI ENGINEERING RESEARCH CENTER
134, SHINCHON-DONG, SEODAEMUN-GU
SEOUL 120-749, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090136587
11995901
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLGY LAW
P.O BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 11
Reel/Frame:029692/0854   Pages: 4
Recorded: 01/25/2013
Attorney Dkt #:4240-192 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG YUP
Exec Dt:
07/26/2012
2
YOO, NAE CHOON
Exec Dt:
07/26/2012
3
YOO, SO YOUNG
Exec Dt:
07/26/2012
4
CHUNG, HYEON CHEOL
Exec Dt:
07/26/2012
5
KEUM, KI CHANG
Exec Dt:
07/27/2012
6
YOO, WON MIN
Exec Dt:
07/26/2012
7
JEONG, KI JUN
Exec Dt:
07/27/2012
Assignee
1
MEDIGENES
#1882, HYUNDAI VENTURE VILL B/D
713 SUSEO-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8324363
US20050244856
11058976
Correspondence name and address
STEVEN J. HULTQUIST
P.O. BOX 14329
RESEARCH TRIANGLE PK, NC 27709
Assignment: 12
Reel/Frame:056378/0256   Pages: 5
Recorded: 05/27/2021
Attorney Dkt #:398.P006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEUM, KI CHANG
Exec Dt:
05/21/2021
2
AHN, SEUNG KWON
Exec Dt:
05/21/2021
3
CHO, SAM JU
Exec Dt:
05/20/2021
4
KIM, YONG BAE
Exec Dt:
05/21/2021
Assignee
1
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
50, YONSEI-RO SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF 03722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11969028
US20220087329
17297969
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP, LLP
17933 NW EVERGREEN PLACE
SUITE 250
BEAVERTON, OR 97006
Assignment: 13
Reel/Frame:065010/0605   Pages: 4
Recorded: 09/25/2023
Attorney Dkt #:102923-600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEUM, KI CHANG
Exec Dt:
09/07/2023
2
AHN, SEUNG KWON
Exec Dt:
09/07/2023
3
KIM, YONG BAE
Exec Dt:
09/07/2023
4
SON, DONG MIN
Exec Dt:
09/07/2023
Assignee
1
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
50, YONSEI-RO SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF 03722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240055146
18283946
Correspondence name and address
DICKINSON WRIGHT PLLC
INTERNATIONAL SQUARE
1825 EYE ST. N.W., SUITE 900
WASHINGTON, DC 20006

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