Tat Tsuen Industrial Ltd.

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Case for optical disk and memory cards
- Patent number D598692
- Issue date Aug 25, 2009
- Tat Tsuen Industrial Ltd.
- Tat Ming Kwan
- D06 - Furnishings
Information Patent Grant
Central hub for optical disc box
- Patent number D587922
- Issue date Mar 10, 2009
- Tat Tsuen Industrial Ltd.
- Tat Ming Kwan
- D06 - Furnishings
Information Patent Grant
Modular disc storage case
- Patent number 7,322,468
- Issue date Jan 29, 2008
- Tat Tsuen Industrial Ltd.
- Tat Ming Kwan
- G11 - INFORMATION STORAGE
Information Patent Grant
Hinge for modular disc storage case
- Patent number D524141
- Issue date Jul 4, 2006
- Tat Tsuen Industrial Ltd.
- Tat Ming Kwan
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
78312675 - SW STARTWELL
- Serial number 78312675
- Registration number 3117909
- Filing date Oct 13, 2003
- Tat Tsuen Industrial Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments