INTERNATIONAL PATENT: DEL VECCHIO, DANTE, DIMITRI, MATTIA FILES APPLICATION FOR "FOUNTAIN PEN WITH IMPROVED REFILL SYSTEM"

GENEVA, Dec. 22 -- DEL VECCHIO, Dante (Via Monteloro 19A50065 Pontassieve FI), DIMITRI, Mattia (Viale Francesco Redi 9350144 Firenze FI) filed a patent application (PCT/IB2025/055462) for "FOUNTAIN PEN WITH IMPROVED REFILL SYSTEM" on May 27, 2025. With publication no. WO/2025/257646, the details related to the patent application was published on Dec 18, 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): DEL VECCHIO, Dante (Via Monteloro 19A50065 Pontassieve FI), DIMITRI, Mattia (Viale Francesco Redi 9350144 Firenze FI)

Abstract: The present invention relates to the field of writing instruments...