GENEVA, Feb. 17 -- OPINEL SAS (508 boulevard Henry Bordeaux73000 CHAMBERY) filed a patent application (PCT/EP2025/072142) for "KNIFE WITH A MOVABLE BLADE" on Jul 31, 2025. With publication no. WO/2026/032857, the details related to the patent application was published on Feb 12, 2026.
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): OPINEL, Francois (508 Bd Henry Bordeaux73000 CHAMBERY)
Abstract: The invention relates to a knife (1) comprising: a handle (2); a blade (7) capable of rotating between an open position and a closed position; a fixed ring (4) arranged around a heel (8) of the blade (7)....