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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Zipper with shine and improved bonding force between tooth and tape
Patent number
9,386,826
Issue date
Jul 12, 2016
Shen Zhen Hua Sheng Da Zipper Co., Ltd.
Hao Lu
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Tape for derlin zipper
Patent number
9,339,088
Issue date
May 17, 2016
Shen Zhen Hua Sheng Da Zipper Co., Ltd.
Zhiqiang Tang
A44 - HABERDASHERY JEWELLERY
Patents Applications
last 30 patents
Information
Patent Application
ZIPPER WITH SHINE AND IMPROVED BONDING FORCE BETWEEN TOOTH AND TAPE
Publication number
20150313322
Publication date
Nov 5, 2015
Shen Zhen Hua Sheng Da Zipper Co., Ltd.
Hao Lu
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
Tape for Derlin Zipper
Publication number
20150272285
Publication date
Oct 1, 2015
Shen Zhen Hua Sheng Da Zipper Co., Ltd.
Zhiqiang Tang
A44 - HABERDASHERY JEWELLERY
Trademark
last 30 trademarks
Information
Trademark
90185974 - HSD
Serial number
90185974
Registration number
6445086
Filing date
Sep 16, 2020
SHENZHEN HUA SHENG DA ZIPPER CO., LTD
26 - Lace and embroidery, ribbons and braid
Information
Trademark
86217659 - HSD
Serial number
86217659
Registration number
4617389
Filing date
Mar 11, 2014
SHENZHEN HUA SHENG DA ZIPPER CO., LTD
26 - Lace and embroidery, ribbons and braid