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Patent Assignment Assignor Details
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Assignor Name : YU, SUNG-CHUN
Total Assignments: 28
Assignment: 1
Reel/Frame:035542/0570   Pages: 5
Recorded: 05/01/2015
Attorney Dkt #:3563-0284PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2015
2
Exec Dt:
01/29/2015
3
Exec Dt:
01/29/2015
4
Exec Dt:
01/29/2015
5
Exec Dt:
01/29/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14439982
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:038256/0362   Pages: 5
Recorded: 04/12/2016
Attorney Dkt #:3563-0355PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2015
2
Exec Dt:
02/02/2015
3
Exec Dt:
02/02/2015
4
Exec Dt:
02/02/2015
5
Exec Dt:
02/02/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15028764
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:038380/0068   Pages: 5
Recorded: 04/26/2016
Attorney Dkt #:3563-0356PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2015
2
Exec Dt:
02/02/2015
3
Exec Dt:
02/02/2015
4
Exec Dt:
02/02/2015
5
Exec Dt:
02/02/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15031809
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:039200/0816   Pages: 5
Recorded: 07/20/2016
Attorney Dkt #:3563-0360PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2015
2
Exec Dt:
02/02/2015
3
Exec Dt:
02/02/2015
4
Exec Dt:
02/02/2015
5
Exec Dt:
02/02/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15112779
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:040011/0830   Pages: 5
Recorded: 10/14/2016
Attorney Dkt #:3563-0370PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2015
2
Exec Dt:
07/06/2015
3
Exec Dt:
07/06/2015
4
Exec Dt:
07/06/2015
5
Exec Dt:
07/06/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15304009
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:037324/0632   Pages: 5
Recorded: 12/18/2015
Attorney Dkt #:3563-0339PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2015
2
Exec Dt:
12/09/2015
3
Exec Dt:
12/09/2015
4
Exec Dt:
12/09/2015
5
Exec Dt:
12/09/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14899236
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:037346/0319   Pages: 5
Recorded: 12/22/2015
Attorney Dkt #:3563-0340PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2015
2
Exec Dt:
12/09/2015
3
Exec Dt:
12/09/2015
4
Exec Dt:
12/09/2015
5
Exec Dt:
12/09/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14900496
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:038345/0859   Pages: 5
Recorded: 04/21/2016
Attorney Dkt #:3563-0358PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2016
2
Exec Dt:
01/06/2016
3
Exec Dt:
01/06/2016
4
Exec Dt:
01/06/2016
5
Exec Dt:
01/06/2016
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15030662
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:038341/0799   Pages: 5
Recorded: 04/21/2016
Attorney Dkt #:3563-0357PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2016
2
Exec Dt:
02/02/2016
3
Exec Dt:
02/02/2016
4
Exec Dt:
02/02/2016
5
Exec Dt:
02/02/2016
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15030640
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:039392/0024   Pages: 8
Recorded: 08/10/2016
Attorney Dkt #:3563-0362PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2016
2
Exec Dt:
03/03/2016
3
Exec Dt:
03/03/2016
4
Exec Dt:
03/08/2016
5
Exec Dt:
07/18/2016
Assignee
1
128, YEOUI-DAERO, YEOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15117270
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:039387/0529   Pages: 5
Recorded: 08/09/2016
Attorney Dkt #:3563-0364PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2016
2
Exec Dt:
04/27/2016
3
Exec Dt:
04/27/2016
4
Exec Dt:
04/27/2016
5
Exec Dt:
04/27/2016
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15117380
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:044155/0430   Pages: 5
Recorded: 11/16/2017
Attorney Dkt #:3563-0450PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2016
2
Exec Dt:
12/14/2016
3
Exec Dt:
12/14/2016
4
Exec Dt:
12/14/2016
5
Exec Dt:
12/14/2016
6
Exec Dt:
12/16/2016
7
Exec Dt:
12/16/2016
8
Exec Dt:
12/14/2016
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15574314
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:043471/0127   Pages: 5
Recorded: 09/01/2017
Attorney Dkt #:3563-0418PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2017
2
Exec Dt:
01/13/2017
3
Exec Dt:
01/13/2017
4
Exec Dt:
01/12/2017
5
Exec Dt:
01/12/2017
6
Exec Dt:
01/17/2017
7
Exec Dt:
01/17/2017
8
Exec Dt:
01/12/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15554809
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:043508/0867   Pages: 5
Recorded: 09/06/2017
Attorney Dkt #:3563-0422PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2017
2
Exec Dt:
01/13/2017
3
Exec Dt:
01/13/2017
4
Exec Dt:
01/12/2017
5
Exec Dt:
01/12/2017
6
Exec Dt:
01/17/2017
7
Exec Dt:
01/17/2017
8
Exec Dt:
01/12/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15555703
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:044152/0094   Pages: 5
Recorded: 11/16/2017
Attorney Dkt #:3563-0453PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2017
2
Exec Dt:
01/16/2017
3
Exec Dt:
01/13/2017
4
Exec Dt:
01/17/2017
5
Exec Dt:
01/12/2017
6
Exec Dt:
01/12/2017
7
Exec Dt:
01/17/2017
8
Exec Dt:
01/17/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15574239
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042-0747
Assignment: 16
Reel/Frame:044360/0446   Pages: 5
Recorded: 11/02/2017
Attorney Dkt #:3563-0445PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2017
2
Exec Dt:
05/12/2017
3
Exec Dt:
05/11/2017
4
Exec Dt:
05/11/2017
5
Exec Dt:
05/11/2017
6
Exec Dt:
05/11/2017
7
Exec Dt:
05/12/2017
8
Exec Dt:
05/11/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15571125
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:043373/0463   Pages: 5
Recorded: 08/23/2017
Attorney Dkt #:0171-1954PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2017
2
Exec Dt:
07/27/2017
3
Exec Dt:
07/27/2017
4
Exec Dt:
07/27/2017
5
Exec Dt:
07/27/2017
6
Exec Dt:
07/27/2017
7
Exec Dt:
07/27/2017
8
Exec Dt:
07/27/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15552566
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 18
Reel/Frame:043773/0538   Pages: 6
Recorded: 09/01/2017
Attorney Dkt #:3563-0411PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ATTORNEY DOCKET NUMBER PREVIOUSLY RECORDED ON REEL 043373 FRAME 0463. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
07/27/2017
2
Exec Dt:
07/27/2017
3
Exec Dt:
07/27/2017
4
Exec Dt:
07/27/2017
5
Exec Dt:
07/27/2017
6
Exec Dt:
07/27/2017
7
Exec Dt:
07/27/2017
8
Exec Dt:
07/27/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15552566
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:045332/0828   Pages: 5
Recorded: 03/23/2018
Attorney Dkt #:3563-0483PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2017
2
Exec Dt:
08/22/2017
3
Exec Dt:
08/22/2017
4
Exec Dt:
08/22/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15762284
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 20
Reel/Frame:044009/0127   Pages: 4
Recorded: 11/01/2017
Attorney Dkt #:3563-0444PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2017
2
Exec Dt:
08/30/2017
3
Exec Dt:
08/30/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15570824
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 21
Reel/Frame:044033/0290   Pages: 5
Recorded: 11/03/2017
Attorney Dkt #:3563-0446PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2017
2
Exec Dt:
09/12/2017
3
Exec Dt:
09/12/2017
4
Exec Dt:
09/12/2017
5
Exec Dt:
09/12/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15571446
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 22
Reel/Frame:045066/0270   Pages: 4
Recorded: 01/12/2018
Attorney Dkt #:3563-0470PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2017
2
Exec Dt:
11/17/2017
3
Exec Dt:
11/17/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15743759
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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