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Patent Assignment Assignor Details
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Assignor Name : PARK, CHAN SUNG
Total Assignments: 6
Assignment: 1
Reel/Frame:034586/0446   Pages: 5
Recorded: 12/26/2014
Attorney Dkt #:CU-71728 RJA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHAN SUNG
Exec Dt:
12/17/2014
2
KIM, DAE UB
Exec Dt:
12/17/2014
3
KIM, SUN ME
Exec Dt:
12/17/2014
4
KIM, TAE IL
Exec Dt:
12/17/2014
5
LEE, JONG SEOK
Exec Dt:
12/17/2014
6
LEE, JONG HYUN
Exec Dt:
12/17/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150188625
14583273
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:034767/0346   Pages: 6
Recorded: 01/15/2015
Attorney Dkt #:CU-71728 RJS/DS
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 034586 FRAME 0446. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PARK, CHAN SUNG
Exec Dt:
12/17/2014
2
KIM, DAE UB
Exec Dt:
12/17/2014
3
KIM, SUN ME
Exec Dt:
12/17/2014
4
KIM, TAE IL
Exec Dt:
12/17/2014
5
LEE, JONG SEOK
Exec Dt:
12/17/2014
6
LEE, JONG HYUN
Exec Dt:
12/17/2014
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150188625
14583273
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:046791/0762   Pages: 5
Recorded: 09/05/2018
Attorney Dkt #:P11612US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, KYEONG EUN
Exec Dt:
08/21/2018
2
KIM, DAE UB
Exec Dt:
08/21/2018
3
PARK, CHAN SUNG
Exec Dt:
08/27/2018
4
SONG, JONG TAE
Exec Dt:
08/21/2018
5
KIM, KWANG JOON
Exec Dt:
08/21/2018
6
LEE, JOON KI
Exec Dt:
08/21/2018
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10805224
US20190182173
16122200
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 4
Reel/Frame:061170/0512   Pages: 9
Recorded: 09/21/2022
Attorney Dkt #:6680L-000325-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG WOOK
Exec Dt:
09/19/2022
2
PARK, CHAN SUNG
Exec Dt:
09/19/2022
3
OH, JOO HYUN
Exec Dt:
09/19/2022
4
KIM, JI MIN
Exec Dt:
09/19/2022
5
JO, HA NEUL
Exec Dt:
09/19/2022
Assignee
1
NATURAL ENDOTECH CO., LTD.
301HO, 58 PANGYO-RO 255BEON-GIL, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13486
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230136916
17912106
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 5
Reel/Frame:061973/0380   Pages: 9
Recorded: 12/05/2022
Attorney Dkt #:19007-000333-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG WOOK
Exec Dt:
12/05/2022
2
PARK, CHAN SUNG
Exec Dt:
12/05/2022
3
OH, JOO HYUN
Exec Dt:
12/05/2022
4
KIM, JI MIN
Exec Dt:
12/05/2022
5
JO, HA NEUL
Exec Dt:
12/05/2022
Assignee
1
NATURAL ENDOTECH CO., LTD.
301HO, 58, PANGYO-RO 255BEON-GIL, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13486
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230201288
18008215
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 6
Reel/Frame:061973/0496   Pages: 9
Recorded: 12/05/2022
Attorney Dkt #:19007-000334-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YONG WOOK
Exec Dt:
12/05/2022
2
PARK, CHAN SUNG
Exec Dt:
12/05/2022
3
OH, JOO HYUN
Exec Dt:
12/05/2022
4
KIM, JI MIN
Exec Dt:
12/05/2022
5
JO, HA NEUL
Exec Dt:
12/05/2022
Assignee
1
NATURAL ENDOTECH CO., LTD.
301HO, 58, PANGYO-RO 255BEON-GIL, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13486
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230201289
18008219
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105

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