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Industry
CPC
A44D2201/04
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Parent Industries
A
HUMAN NECESSITIES
A44
Jewelry
A44D
INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
A44D2201/00
Fastening by snap action
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A44D2201/04
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Patents Grants
last 30 patents
Information
Patent Grant
Snap and lock
Patent number
11,432,620
Issue date
Sep 6, 2022
Richard P. Steinke
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Clip
Patent number
11,006,700
Issue date
May 18, 2021
Jean Emile
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Attachment system with a connected article
Patent number
10,709,207
Issue date
Jul 14, 2020
Duraflex Hong Kong Limited
Yick Fai Chan
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Clip
Patent number
10,681,965
Issue date
Jun 16, 2020
Jean Emile
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Attachment system with a connected article
Patent number
10,219,587
Issue date
Mar 5, 2019
Duraflex Hong Kong Limited
Yick Fai Chan
A44 - HABERDASHERY JEWELLERY
Patents Applications
last 30 patents
Information
Patent Application
ATTACHMENT SYSTEM WITH A CONNECTED ARTICLE
Publication number
20190166956
Publication date
Jun 6, 2019
DURAFLEX HONG KONG LIMITED
Yick Fai CHAN
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
ATTACHMENT SYSTEM WITH A CONNECTED ARTICLE
Publication number
20190069643
Publication date
Mar 7, 2019
DURAFLEX HONG KONG LIMITED
Yick Fai CHAN
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
SNAP AND LOCK
Publication number
20180199677
Publication date
Jul 19, 2018
Richard P. Steinke
A44 - HABERDASHERY JEWELLERY