GENEVA, Oct. 3 -- ARTHUR RAMALHO BANDEIRA DA ROCHA OLIVEIRA, João (RUA JULIETA NIEMEYER, CASA 213 - SAO CONRADO22.610-190 RIO DE JANEIRO) filed a patent application (PCT/BR2024/050125) for "PROTECTIVE COVER FOR MUSICAL INSTRUMENT STRINGS" on Mar 27, 2024. With publication no. WO/2025/199596, the details related to the patent application was published on Oct 02, 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): BANDEIRA DA ROCHA OLIVEIRA, Gustavo (RUA JULIETA NIEMEYER, CASA 213 - SAO CONRADO22.610-190 RIO DE JANEIRO)
Abstract: The present invention relates to a protective cover for musica...