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Champak Enterprise Co., Ltd.
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Taoyuan County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Face mask structure
Patent number
7,210,482
Issue date
May 1, 2007
Taiwan Textile Research Institute
Po-Hsiung Huang
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
90137887 - CHAMPAK
Serial number
90137887
Filing date
Aug 26, 2020
CHAMPAK ENTERPRISE CO., LTD.
35 - Advertising
Information
Trademark
90137868 - CHAMPAK
Serial number
90137868
Registration number
6326809
Filing date
Aug 26, 2020
CHAMPAK ENTERPRISE CO., LTD.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth