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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHO, JOO YEON
Total Assignments: 8
Assignment: 1
Reel/Frame:019543/0901   Pages: 3
Recorded: 07/11/2007
Attorney Dkt #:312041US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, JOO YEON
Exec Dt:
01/31/2007
Assignee
1
MEDISON CO., LTD.
144 YANGDUKWON-RI, NAM-MYUN
HONGCHUN-GUN, KANGWON-DO, KOREA, REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080015444
11776274
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:023398/0855   Pages: 2
Recorded: 10/20/2009
Attorney Dkt #:363854-999010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, JOO YEON
Exec Dt:
09/30/2009
Assignee
1
MEDISON CO., LTD.
114 YANGDEOKWON-RI, NAM-MYEON, HONGCHEON-GUN
GANGWON-DO, KOREA, REPUBLIC OF 250-875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100234734
12582549
Correspondence name and address
JAIME D. CHOI, PH.D.
222 EAST 41ST STREET
JONES DAY
NEW YORK, NY 10017-6702
Assignment: 3
Reel/Frame:024971/0609   Pages: 2
Recorded: 09/10/2010
Attorney Dkt #:363854-999215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, JOO YEON
Exec Dt:
08/31/2010
Assignee
1
MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN, HONGCHUN-GUN
KANGWON-DO, KOREA, REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110066033
12878875
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
SANDRA GENUA
NEW YORK, NY 10017-6702
Assignment: 4
Reel/Frame:043864/0698   Pages: 4
Recorded: 10/13/2017
Attorney Dkt #:086121-0459
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JOO YEON
Exec Dt:
11/10/2016
2
LEE, KWANG-JUNG
Exec Dt:
11/10/2016
Assignee
1
SAMSUNG MEDISON CO., LTD.
3366, HANSEO-RO, NAM-MYEON
HONGCHEON-GUN, GANGWON-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180028160
15372265
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:047915/0095   Pages: 4
Recorded: 12/14/2018
Attorney Dkt #:SP18296-US (SAMS06-18296)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, JONG CHAE
Exec Dt:
12/05/2018
2
RA, JIN
Exec Dt:
12/05/2018
3
PARK, SEO LYNN
Exec Dt:
12/05/2018
4
BAE, JOO YOON
Exec Dt:
12/05/2018
5
LEE, GO EUN
Exec Dt:
12/05/2018
6
CHO, JOO YEON
Exec Dt:
12/05/2018
7
LEE, YONG SOUNG
Exec Dt:
12/05/2018
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11656752
US20190196703
16220367
Correspondence name and address
DOCKET CLERK
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 6
Reel/Frame:060721/0184   Pages: 4
Recorded: 08/04/2022
Attorney Dkt #:1406/966
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JOO YEON
Exec Dt:
06/29/2022
2
GRIESSER, HELMUT
Exec Dt:
07/26/2022
Assignee
1
ADVA OPTICAL NETWORKING SE
MAERZENQUELLE 1-3
MEININGEN-DREISSIGACKER, GERMANY 98617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230018829
17751596
Correspondence name and address
GREGORY A. HUNT
3015 CARRINGTON MILL BLVD
SUITE 550
MORRISVILLE, NC 27560
Assignment: 7
Reel/Frame:062526/0566   Pages: 5
Recorded: 01/30/2023
Attorney Dkt #:29963-100801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERGEEV, ANDREW
Exec Dt:
01/15/2023
2
CHO, JOO YEON
Exec Dt:
01/12/2023
Assignee
1
ADVA OPTICAL NETWORKING SE
FRAUNHOFERSTR. 9A
MARTINSRIED/MUNICH, GERMANY 82152
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11637699
US20220029800
17380149
Correspondence name and address
WIGGIN AND DANA LLP ATTN: PATENT DOCKET
437 MADISON AVENUE, 35TH FLOOR
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:062610/0272   Pages: 2
Recorded: 02/07/2023
Attorney Dkt #:123252-5177-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, JOO YEON
Exec Dt:
02/06/2023
Assignee
1
SAMSUNG MEDISON CO., LTD.
3366, HANSEO-RO, NAM-MYEON
HONGCHEON-GUN, GANGWON-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11602326
US20190274660
16294007
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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