IMPERIAL HARDWARE TAIWAN LTD

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TAICHUNG, TW

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Patents Grantslast 30 patents

Information Patent Grant
Door lock with transmission mechanism
- Patent number 8,061,166
- Issue date Nov 22, 2011
- Imperial Hardware Taiwan, Ltd.
- Miao-Hsueh Tsai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door lock of key-driven transmission structure
- Patent number 7,856,857
- Issue date Dec 28, 2010
- Imperial Hardware Taiwan, Ltd.
- Miao-Hsueh Tsai
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

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Trademarklast 30 trademarks

Information Trademark
98445932 - IMPERIAL
- Serial number 98445932
- Filing date Mar 12, 2024
- IMPERIAL HARDWARE TAIWAN LTD.
- 35 - Advertising
Information Trademark
98314508 - IMPERIAL
- Serial number 98314508
- Filing date Dec 14, 2023
- IMPERIAL HARDWARE TAIWAN LTD.
- 6 - Common metals and their alloys
Information Trademark
98199697 - IMPERIAL HARDWARE
- Serial number 98199697
- Filing date Sep 27, 2023
- IMPERIAL HARDWARE TAIWAN LTD.
- 6 - Common metals and their alloys
Information Trademark
98199661 - IMPERIAL HARDWARE
- Serial number 98199661
- Filing date Sep 27, 2023
- IMPERIAL HARDWARE TAIWAN LTD.
- 6 - Common metals and their alloys