GENEVA, May 12 -- MASSARI ARCE, Bruno (JR. APURIMAC 553CAJAMARCA, 06001) filed a patent application (PCT/PE2024/050031) for "PERSONAL HYGIENE COTTON BUD WITH AN INTERNAL CHANNEL" on Dec 27, 2024. With publication no. WO/2026/095817, the details related to the patent application was published on May 07, 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): MASSARI ARCE, Bruno (JR. APURIMAC 553CAJAMARCA, 06001)
Abstract: The present invention relates to a cotton bud with an internal channel comprising a hollow stick, the ends of which are externally covered with cotton, leaving holes in the centre ...