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Hong Kong, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Snap button
Patent number
D840871
Issue date
Feb 19, 2019
CHING FUNG APPAREL ACCESSORIES CO. LTD.
Kwok Yun Gary Leung
D11 - Jewelry, symbolic insignia, and ornaments
Information
Patent Grant
Convenient buckle
Patent number
9,943,141
Issue date
Apr 17, 2018
CHING FUNG APPAREL ACCESSORIES CO. LTD.
Kwok Yun Gary Leung
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Belt buckle
Patent number
9,113,678
Issue date
Aug 25, 2015
CHING FUNG APPAREL ACCESSORIES CO. LTD.
Kwok Yun Gary Leung
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Snap button
Patent number
D728420
Issue date
May 5, 2015
Ching Fung Apparel Accessories Co. Ltd.
Kwok Yun Gary Leung
D11 - Jewelry, symbolic insignia, and ornaments
Information
Patent Grant
Square snap button receiving portion
Patent number
D539698
Issue date
Apr 3, 2007
Ching Fung Apparel Accessories Co., Ltd.
Chi Ming Choi
D11 - Jewelry, symbolic insignia, and ornaments
Information
Patent Grant
System and method for snap stud
Patent number
6,742,230
Issue date
Jun 1, 2004
Ching Fung Apparel Accessories Co. Ltd.
Chi Ming Choi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Snap button receiving portion
Patent number
D473820
Issue date
Apr 29, 2003
Ching Fung Apparel Accessories Co., Ltd.
Choi Chi Ming
D11 - Jewelry, symbolic insignia, and ornaments
Patents Applications
last 30 patents
Information
Patent Application
Convenient Buckle
Publication number
20160166015
Publication date
Jun 16, 2016
Ching Fung Apparel Accessories Co. Ltd.
Kwok Yun Gary LEUNG
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
Fastening Apparatus
Publication number
20140196263
Publication date
Jul 17, 2014
CHING FUNG APPAREL ACCESSORIES CO. LTD.
Kwok Yun, Gary LEUNG
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Fastening device suitable for use with needle detectors
Publication number
20140101904
Publication date
Apr 17, 2014
CHING FUNG APPAREL ACCESSORIES CO. LTD.
Kwok Yun, Gary LEUNG
A41 - WEARING APPAREL
Information
Patent Application
BELT BUCKLE
Publication number
20140053380
Publication date
Feb 27, 2014
CHING FUNG APPAREL ACCESSORIES CO. LTD.
Kwok Yun, Gary LEUNG
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
System and method for snap stud
Publication number
20040016086
Publication date
Jan 29, 2004
Ching Fung Apparel Accessories Co., Ltd.
Chi Ming Choi
A44 - HABERDASHERY JEWELLERY
Trademark
last 30 trademarks