DYDEN CORPORATION

USPTO Trademark & Patent Filings

Trademark applications and grants for Dyden Corporation. Dyden Corporation has 4 trademark applications. The latest application filed is for "DYSOFT"

Company Profile

DYDEN CORPORATION
DYDEN CORPORATION - Fukuoka JP
Dyden Corporation - Kurume-shi, Fukuoka JP

State Incorporated	JAPAN
Entity Type	CORPORATION
Address	15-1, Minami 2-chome Kurume-shi, Fukuoka JAPAN 830-0051

*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
NEAR-INFRARED LIGHT-EMITTING PHOSPHOR, PHOSPHOR MIXTURE, LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING DEVICE 20210155850 - 17/047821 TANNO; HIROAKI	2021-05-27
ULTRAVIOLET-EMITTING PHOSPHOR, LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING DEVICE 20210139774 - 16/492732 Nobutsugu; Tanamachi ; et al.	2021-05-13
ORGANIC ELECTRON TRANSPORT MATERIAL AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME 20200168807 - 16/066909 Hayashida; Tsuyoshi ; et al.	2020-05-28
ORGANIC ELECTRON TRANSPORT MATERIAL AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME 20180375032 - 16/067004 Watanabe; Masataka ; et al.	2018-12-27
ULTRAVIOLET LIGHT-EMITTING PHOSPHOR, LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING DEVICE 20180355246 - 15/778918 EGOSHI; Kiichiro	2018-12-13

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"DYSOFT" 98041494	DYSOFT 2023-06-14
"DYDEN" 88817209	DYDEN 2020-03-02
"CLEANTOP" 5466813 79224754	CLEANTOP 2017-10-10
"LEICOUPLER" 4665358 79147696	LEICOUPLER 2014-03-20

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