The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2019
Filed:
Nov. 07, 2012
Applicant:
The Swatch Group Research and Development Ltd., Marin, CH;
Inventors:
Stephane Lauper, Cortaillod, CH;
Alban Dubach, Bienne, CH;
Denis Vincent, Neuchatel, CH;
Edwina Klay, Charmey, CH;
Bruno Neveu, Vercel, FR;
Assignee:
The Swatch Group Research and Development Ltd., Marin, CH;
Primary Examiner:
Int. Cl.
CPC ...
C22C 5/02 (2006.01); A44C 27/00 (2006.01); G04B 37/22 (2006.01);
U.S. Cl.
CPC ...
A44C 27/003 (2013.01); C22C 5/02 (2013.01); G04B 37/22 (2013.01);
Abstract
A timepiece or piece of jewellery made of a nickel free and cobalt free gold alloy, the composition of which includes by weight between 75% and 77.5% gold, between 1.2 and 1.6% palladium, and between 20.1 and 23.8% copper.