Julien DAHAN

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Porrentruy, CH

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Patents Grantslast 30 patents

Information Patent Grant
Piece of jewellery made of natural elastomer material
- Patent number 11,672,313
- Issue date Jun 13, 2023
- The Swatch Group Research and Development Ltd.
- Nicolas Francois
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Piece of jewellery made of composite elastomer material
- Patent number 11,140,951
- Issue date Oct 12, 2021
- Omega SA
- Nicolas Francois
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Decorative item made of a heavy composite material
- Patent number 11,042,125
- Issue date Jun 22, 2021
- The Swatch Group Research and Development Ltd.
- Pablo Rodriguez
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
PIECE OF JEWELLERY MADE OF NATURAL ELASTOMER MATERIAL
- Publication number 20200367617
- Publication date Nov 26, 2020
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Nicolas Francois
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
PIECE OF JEWELLERY MADE OF COMPOSITE ELASTOMER MATERIAL
- Publication number 20200305560
- Publication date Oct 1, 2020
- OMEGA SA
- Nicolas FRANCOIS
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
DECORATIVE ITEM MADE OF A HEAVY COMPOSITE MATERIAL
- Publication number 20200201260
- Publication date Jun 25, 2020
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Pablo RODRIGUEZ
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL