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Masahiko SANO Takahiko Sakamoto Keiji Emura Katsuyoshi Kadan

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SEMICONDUCTOR LIGHT EMITTING ELEMENT

13/155,045 | U.S. Patent Application

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Location ELECTRONIC

Filed June 7, 2011

Examiner ALI NARAGHI

Class 257

Art Group 2891

Patent No. 8,120,057

Case Type Utility - 257/079000

Status Patented Case

Parent 12/68,019 Patented

Child 16/376,587 Pending

Child 16/508,063 Pending

Child 2007-023568

Child 2007-044801

Last Updated: 3 years, 11 months ago

Date	#	Transaction
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SEMICONDUCTOR LIGHT EMITTING ELEMENT

13/155,045 | U.S. Patent Application

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