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Patent Assignment Assignee Details
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Assignee Name : DOOSAN MACHINE TOOLS CO., LTD.
Total Assignments: 41
Assignment: 1
Reel/Frame:038733/0291   Pages: 4
Recorded: 05/27/2016
Attorney Dkt #:122999-0000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN INFRACORE CO., LTD.
Exec Dt:
04/29/2016
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
CHANG-WON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11383374
US20160101520
14876895
 
10073437
US20160124419
14925397
 
10459420
US20160161936
14962829
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:038738/0600   Pages: 5
Recorded: 05/27/2016
Attorney Dkt #:D295.0000G01/JVK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOOSAN INFRACORE CO., LTD.
Exec Dt:
04/29/2016
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL
SEONGSAN-GU
CHANG-WON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5992608
NONE
08766316
 
5971679
NONE
09221879
 
6546127
NONE
09564640
 
6937942
US20040153259
10747274
 
7637188
US20060060039
11228383
 
7694799
US20060151287
11297059
 
7501779
US20070152621
11616186
 
9005092
US20110218087
13129233
 
8850917
US20110247441
13140532
 
8942843
US20120203373
13501030
 
9475159
US20130160619
13821127
 
9352433
US20130217553
13880123
 
9557897
US20130311950
13981484
 
9507340
US20130253694
13991803
 
9013131
US20130257339
13992147
 
9760083
US20130253670
13992417
 
9333609
US20130260973
13993197
 
10197988
US20140039666
14009698
 
9195366
US20140181752
14139097
 
9999952
US20140144168
14232715
 
9604287
US20140364990
14300412
 
9588512
US20140364991
14300417
 
9684299
US20140371898
14368190
 
9766613
US20150039119
14374794
 
9886023
US20160187871
14436749
 
D757025
NONE
29443418
 
D711947
NONE
29454761
 
D711948
NONE
29454764
Correspondence name and address
JOHN D. VELDHUIS-KROEZE
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:039105/0364   Pages: 4
Recorded: 07/08/2016
Attorney Dkt #:122999-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEONG, SEONG-HOON
Exec Dt:
07/07/2016
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
CHANG-WON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170010604
15204996
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:042108/0560   Pages: 2
Recorded: 03/28/2017
Attorney Dkt #:5445-0019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIM, JONG BONG
Exec Dt:
03/15/2017
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10124456
US20170283190
15472207
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:042246/0449   Pages: 4
Recorded: 04/13/2017
Attorney Dkt #:122999-0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIM, HYON-SEOK
Exec Dt:
04/13/2017
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10203682
US20170357237
15486677
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:043307/0393   Pages: 2
Recorded: 08/16/2017
Attorney Dkt #:5445-0022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANG, HYO SEOG
Exec Dt:
08/16/2017
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10369637
US20180015551
15549871
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:043748/0963   Pages: 2
Recorded: 09/01/2017
Attorney Dkt #:5445-0021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KWON, TAE HYEONG
Exec Dt:
08/18/2017
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189092
US20180029136
15550216
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:044757/0217   Pages: 4
Recorded: 01/29/2018
Attorney Dkt #:122999-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JUNG, YOUNG-KUN
Exec Dt:
01/22/2018
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU,
CHANG-WON-SI,GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180229338
15882401
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:046531/0966   Pages: 2
Recorded: 07/12/2018
Attorney Dkt #:PUS180042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SON, HEEDONG
Exec Dt:
07/12/2018
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D866622
NONE
29656392
Correspondence name and address
STIP LAW GROUP, LLC
10015 OLD COLUMBIA ROAD, SUITE B-215
COLUMBIA, MD 21046
Assignment: 10
Reel/Frame:046996/0541   Pages: 2
Recorded: 09/27/2018
Attorney Dkt #:5445-0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIM, KI HONG
Exec Dt:
09/20/2018
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU,
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11353842
US20200301391
16089026
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:047569/0349   Pages: 4
Recorded: 11/23/2018
Attorney Dkt #:122999-0025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM, JAE-DOO
Exec Dt:
11/20/2018
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
(NAMSAN-DONG)40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
CHANGWON-SI GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11000928
US20200316736
16304245
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:048317/0311   Pages: 2
Recorded: 02/12/2019
Attorney Dkt #:PUS190004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SON, HEEDONG
Exec Dt:
02/01/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D932523
NONE
29679982
Correspondence name and address
STIP LAW GROUP, LLC
8894 STANFORD BLVD #403
COLUMBIA, MD 21045
Assignment: 13
Reel/Frame:048879/0594   Pages: 4
Recorded: 04/12/2019
Attorney Dkt #:122999-0030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, CHANG-HO
Exec Dt:
04/11/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
(NAMSAN-DONG)40, JEONGDONG-RO, 162BEON-GIL, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11344986
US20210129278
16341629
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:049834/0480   Pages: 4
Recorded: 07/23/2019
Attorney Dkt #:122999-0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOO, GUN-MO
Exec Dt:
07/05/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
(NAMSAN-DONG)40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11213902
US20190375031
16480100
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:049882/0520   Pages: 2
Recorded: 07/28/2019
Attorney Dkt #:PUS190036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SON, HEEDONG
Exec Dt:
07/16/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D932525
NONE
29697763
Correspondence name and address
STIP LAW GROUP, LLC
8894 STANFORD BLVD #403
COLUMBIA, MD 21045
Assignment: 16
Reel/Frame:049882/0556   Pages: 2
Recorded: 07/28/2019
Attorney Dkt #:PUS190037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SON, HEEDONG
Exec Dt:
07/16/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D932526
NONE
29697765
Correspondence name and address
STIP LAW GROUP, LLC
8894 STANFORD BLVD #403
COLUMBIA, MD 21045
Assignment: 17
Reel/Frame:049882/0558   Pages: 2
Recorded: 07/28/2019
Attorney Dkt #:PUS190038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, HEEDONG
Exec Dt:
07/16/2019
2
SHIN, SEUNGWOOK
Exec Dt:
07/16/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D938501
NONE
29697766
Correspondence name and address
STIP LAW GROUP, LLC
8894 STANFORD BLVD #403
COLUMBIA, MD 21045
Assignment: 18
Reel/Frame:050780/0192   Pages: 4
Recorded: 10/21/2019
Attorney Dkt #:122999-0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, YOUNG-JEON
Exec Dt:
10/14/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
(NAMSAN-DONG)40, JEONGDONG-RO 162BEON-GIL
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200095820
16494795
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:050919/0449   Pages: 2
Recorded: 11/05/2019
Attorney Dkt #:PUS190072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, SEUNGWOOK
Exec Dt:
11/01/2019
2
SON, HEEDONG
Exec Dt:
11/01/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D933724
NONE
29712048
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD , SUITE 1950
COLUMBIA, MD 21045
Assignment: 20
Reel/Frame:050987/0991   Pages: 2
Recorded: 11/13/2019
Attorney Dkt #:PUS190073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, SEUNGWOOK
Exec Dt:
11/05/2019
2
SON, HEEDONG
Exec Dt:
11/05/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D963009
NONE
29712949
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD , SUITE 1950
COLUMBIA, MD 21045
Assignment: 21
Reel/Frame:050988/0575   Pages: 2
Recorded: 11/13/2019
Attorney Dkt #:PUS190080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, SEUNGWOOK
Exec Dt:
11/08/2019
2
SON, HEEDONG
Exec Dt:
11/08/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D937911
NONE
29712966
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD , SUITE 1950
COLUMBIA, MD 21045
Assignment: 22
Reel/Frame:050989/0313   Pages: 2
Recorded: 11/13/2019
Attorney Dkt #:PUS190081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANGHYUN
Exec Dt:
11/11/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D926786
NONE
29712970
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD , SUITE 1950
COLUMBIA, MD 21045
Assignment: 23
Reel/Frame:050989/0533   Pages: 2
Recorded: 11/13/2019
Attorney Dkt #:PUS190082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANGHYUN
Exec Dt:
11/11/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D926787
NONE
29712975
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD , SUITE 1950
COLUMBIA, MD 21045
Assignment: 24
Reel/Frame:050989/0735   Pages: 2
Recorded: 11/13/2019
Attorney Dkt #:PUS190083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANGHYUN
Exec Dt:
11/11/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D926788
NONE
29712979
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD , SUITE 1950
COLUMBIA, MD 21045
Assignment: 25
Reel/Frame:050990/0099   Pages: 2
Recorded: 11/13/2019
Attorney Dkt #:PUS190079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SANGHYUN
Exec Dt:
11/11/2019
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D935475
NONE
29712986
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD , SUITE 1950
COLUMBIA, MD 21045
Assignment: 26
Reel/Frame:051949/0110   Pages: 2
Recorded: 02/18/2020
Attorney Dkt #:PUS190096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONGYOUNG
Exec Dt:
02/06/2020
2
CHO, BOUNGHAK
Exec Dt:
02/06/2020
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11660715
US20210046598
16620522
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD , SUITE 1950
COLUMBIA, MD 21045
Assignment: 27
Reel/Frame:052827/0054   Pages: 2
Recorded: 06/03/2020
Attorney Dkt #:PUS200015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOUNGMIN
Exec Dt:
05/12/2020
2
WOO, JINGEUN
Exec Dt:
05/12/2020
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11897072
US20200368864
16769431
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 28
Reel/Frame:052670/0476   Pages: 2
Recorded: 05/14/2020
Attorney Dkt #:PUS200014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOO, JINGEUN
Exec Dt:
05/13/2020
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11433496
US20200361045
16764297
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 29
Reel/Frame:053761/0064   Pages: 2
Recorded: 09/11/2020
Attorney Dkt #:PUS200046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JU, TAEHWAN
Exec Dt:
08/10/2020
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11433497
US20210187681
16960040
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 30
Reel/Frame:053761/0080   Pages: 2
Recorded: 09/11/2020
Attorney Dkt #:PUS200047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JU, TAEHWAN
Exec Dt:
08/10/2020
2
KIM, HYUNWOO
Exec Dt:
08/10/2020
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11897041
US20200398346
16960041
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 31
Reel/Frame:053761/0082   Pages: 2
Recorded: 09/11/2020
Attorney Dkt #:PUS200048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIM, JAEDOO
Exec Dt:
08/10/2020
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210053170
16960042
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 32
Reel/Frame:054693/0257   Pages: 3
Recorded: 12/18/2020
Attorney Dkt #:PUS200091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, HEEDONG
Exec Dt:
12/17/2020
2
SHIN, SEUNGWOOK
Exec Dt:
12/17/2020
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANG-WON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D923670
NONE
29762864
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 33
Reel/Frame:055313/0801   Pages: 3
Recorded: 02/16/2021
Attorney Dkt #:PUS200092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUN, CHUL
Exec Dt:
02/04/2021
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899420
US20210318664
17268875
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 34
Reel/Frame:056730/0011   Pages: 3
Recorded: 07/01/2021
Attorney Dkt #:PUS210041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, SEUNGWOOK
Exec Dt:
06/23/2021
2
SON, HEEDONG
Exec Dt:
06/23/2021
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1020818
NONE
29797557
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 35
Reel/Frame:056730/0218   Pages: 3
Recorded: 07/01/2021
Attorney Dkt #:PUS210043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, HEEDONG
Exec Dt:
06/23/2021
2
SHIN, SEUNGWOOK
Exec Dt:
06/23/2021
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1020819
NONE
29797560
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 36
Reel/Frame:057029/0794   Pages: 3
Recorded: 07/29/2021
Attorney Dkt #:PUS210035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEONG, SEONGHOON
Exec Dt:
07/27/2021
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220097188
17426960
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 37
Reel/Frame:057047/0064   Pages: 3
Recorded: 07/30/2021
Attorney Dkt #:PUS210036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEONG, SEONGHOON
Exec Dt:
07/27/2021
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220105596
17427572
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD, SUITE 1950
COLUMBIA, MD 21045
Assignment: 38
Reel/Frame:057386/0532   Pages: 3
Recorded: 09/03/2021
Attorney Dkt #:PUS210059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, JAEHYUN
Exec Dt:
08/20/2021
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220168858
17436534
Correspondence name and address
STIP LAW GROUP, LLC
40 W CHESAPEAKE AVE, SUITE 506
TOWSON, MD 21204
Assignment: 39
Reel/Frame:057522/0849   Pages: 3
Recorded: 09/16/2021
Attorney Dkt #:PUS210064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEO, EUNSOO
Exec Dt:
09/06/2021
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11731226
US20220088733
17439823
Correspondence name and address
STIP LAW GROUP, LLC
40 W CHESAPEAKE AVE, SUITE 506
TOWSON, MD 21204
Assignment: 40
Reel/Frame:060075/0841   Pages: 3
Recorded: 06/01/2022
Attorney Dkt #:DUS220002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, HEEDONG
Exec Dt:
05/30/2022
2
SHIN, SEUNGWOOK
Exec Dt:
05/30/2022
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1023087
NONE
29835877
Correspondence name and address
STIP LAW GROUP, LLC
40 W. CHESAPEAKE AVE, SUITE 506
TOWSON, MD 21204
Assignment: 41
Reel/Frame:060196/0833   Pages: 3
Recorded: 06/14/2022
Attorney Dkt #:PUS220047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUN, CHUL
Exec Dt:
06/10/2022
2
PARK, JOOYONG
Exec Dt:
06/10/2022
3
OH, TAEHO
Exec Dt:
06/10/2022
4
OH, MYONGSU
Exec Dt:
06/10/2022
Assignee
1
DOOSAN MACHINE TOOLS CO., LTD.
40, JEONGDONG-RO 162BEON-GIL, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF 51537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230023782
17785335
Correspondence name and address
STIP LAW GROUP, LLC
40 W. CHESAPEAKE AVE, SUITE 506
TOWSON, MD 21204

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