Patent Assignment Details
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Reel/Frame: | 023086/0237 | |
| Pages: | 4 |
| | Recorded: | 08/07/2009 | | |
Attorney Dkt #: | 299/004 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/01/2014
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Application #:
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12461319
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Filing Dt:
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08/07/2009
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Publication #:
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Pub Dt:
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02/11/2010
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Title:
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COMPOSITION FOR ETCHING SILICON OXIDE LAYER, METHOD FOR ETCHING SEMICONDUCTOR DEVICE USING THE SAME, AND COMPOSITION FOR ETCHING SEMICONDUCTOR DEVICE
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Assignees
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290, GONGDAN 2-DONG, GUMI-SI |
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF |
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416, MAETAN-DONG, YEONGTONG-GU, SUWON-SI |
GYEONGGI-DO 442-742, KOREA, REPUBLIC OF |
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Correspondence name and address
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EUGENE M. LEE
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LEE & MORSE, P.C.
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3141 FAIRVIEW PARK DRIVE, SUITE 500
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FALLS CHURCH, VIRGINIA 22042
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