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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
10518383
Issue Dt:
12/31/2019
Application #:
15989403
Filing Dt:
05/25/2018
Publication #:
20180339394
Pub Dt:
11/29/2018
Inventors:
Jaein AHN, Jang Won SEO, Sunghoon YUN, Su Young MOON, Myung-Ok KYUN
Title:
POROUS POLYURETHANE POLISHING PAD AND PROCESS FOR PREPARING A SEMICONDUCTOR DEVICE BY USING THE SAME
Assignment: 1
Reel/Frame:
046148/0975Recorded: 06/20/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
AHN, JAEIN
Exec Dt:
05/09/2018
SEO, JANG WON
Exec Dt:
05/09/2018
YUN, SUNGHOON
Exec Dt:
05/09/2018
MOON, SU YOUNG
Exec Dt:
05/09/2018
KYUN, MYUNG-OK
Exec Dt:
05/09/2018
Assignee:
SKC CO., LTD.
84, JANGAN-RO 309BEON-GIL, JANGAN-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16336
Correspondent:
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 2
Reel/Frame:
055685/0677Recorded: 03/23/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SKC CO., LTD.
Exec Dt:
03/02/2021
Assignee:
SKC SOLMICS CO., LTD.
1043, GYEONGGI-DAERO, PYEONGTAEK-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17784
Correspondent:
IP & T GROUP LLP
8230 LEESBURG PIKE, SUITE 650
VIENNA, VA 22182
Assignment: 3
Reel/Frame:
062717/0084Recorded: 02/13/2023Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SKC SOLMICS CO., LTD.
Exec Dt:
01/01/2023
Assignee:
SK ENPULSE CO., LTD.
1043, GYEONGGI-DAERO, PYEONGTAEK-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Correspondent:
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180

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