OPTO TECH CORPORATION

USPTO Trademark & Patent Filings

Trademark applications and grants for Opto Tech Corporation. Opto Tech Corporation has 11 trademark applications. The latest application filed is for "PASC"

Company Profile

Opto Tech Corporation
OPTO TECH CORPORATION - Hsinchu TW
OPTO TECH CORP. - Hsinchu TW
Opto Tech Corporation - Hsinchu TW

State Incorporated	TAIWAN
Entity Type	CORPORATION
Address	No. 1, Lixing 5th Rd., East Dist., Hsinchu City TAIWAN 300

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
LIGHT EMITTING CHIP AND ASSOCIATED PACKAGE STRUCTURE 20210111310 - 17/106990 TSAI; Chang-Da ; et al.	2021-04-15
ULTRAVIOLET C LIGHT-EMITTING DIODE 20210005780 - 17/006899 Tsai; Chia-Lung ; et al.	2021-01-07
COMPOSITE SUBSTRATE AND LIGHT-EMITTING DIODE 20210005778 - 17/006891 Huang; Chia-Yen ; et al.	2021-01-07
TOP-EMITTING LIGHT-EMITTING DIODE 20200313044 - 16/508374 HO; Yi-Lin ; et al.	2020-10-01
INFRARED THERMAL EMITTER 20200083394 - 16/539423 SHIE; Jin-Shown ; et al.	2020-03-12

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"PASC" 97466346	PASC 2022-06-20
"PASC" 97466357	PASC 2022-06-20
"PROASIA" 97466368	PROASIA 2022-06-20
"PROASIA" 97466373	PROASIA 2022-06-20
"OPTOTECH" 3758154 77342291	OPTOTECH 2007-12-03
"IRISIN" 3027601 78457815	IRISIN 2004-07-28
"IMAPPER" 3057269 78457785	IMAPPER 2004-07-28
"IGEAR" 3034846 78457795	IGEAR 2004-07-28
"IRISIN" 3034847 78457808	IRISIN 2004-07-28
"OPTO TECH" 2269543 75293892	OPTO TECH 1997-05-19
"C" 2333540 75293891	C 1997-05-19

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