INTERNATIONAL PATENT: MAZOUNIE, LAURENT FILES APPLICATION FOR "PERPETUAL CALENDAR WITH SUCCESSIVE CORRECTIONS, DATE USING A RING"

GENEVA, Nov. 3 -- MAZOUNIE, Laurent (3 rue du Poisson Bleu92290 Chatenay-Malabry) filed a patent application (PCT/IB2025/052315) for "PERPETUAL CALENDAR WITH SUCCESSIVE CORRECTIONS, DATE USING A RING" on Mar 04, 2025. With publication no. WO/2025/224517, the details related to the patent application was published on Oct 30, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): MAZOUNIE, Laurent (3 rue du Poisson Bleu92290 Chatenay-Malabry)

Abstract: The invention relates to a perpetual calendar displaying the date, beneath a window, without correction for 99 or 199 years, with a date ring which i...