INTERNATIONAL PATENT: SIEGENIA-AUBI KG FILES APPLICATION FOR "FASTENING OF AN ESPAGNOLETTE FITTING IN A GUIDE GROOVE OF A WINDOW SASH OR DOOR LEAF, SAID GUIDE GROOVE HAVING UNDERCUTS"

GENEVA, April 18 -- SIEGENIA-AUBI KG (IndustriestraBe 1-357234 Wilnsdorf) filed a patent application (PCT/EP2025/075444) for "FASTENING OF AN ESPAGNOLETTE FITTING IN A GUIDE GROOVE OF A WINDOW SASH OR DOOR LEAF, SAID GUIDE GROOVE HAVING UNDERCUTS" on Sep 08, 2025. With publication no. WO/2026/077621, the details related to the patent application was published on Apr 16, 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): SAHIN, Fatih (HaydnstraBe 658540 Meinerzhagen), PILARIC, Marco (SiedlungsstraBe 151702 Bergneustadt)

Abstract: The invention relates to an espagnolette fitting (4) of a window ...