Kodi chizindikiro cholembetsedwa ndi chiyani?
Chizindikiro cholembetsedwa ndi chizindikiro chomwe chalembetsedwa ndi mabungwe aboma. Chifukwa cha depositiyi, imatetezedwa kuti isagwiritse ntchito chizindikirocho mwachinyengo kapena chosavomerezeka pamaso pa Mlengi. Mwachitsanzo, ku France, dongosolo lomwe limayang'anira kulembetsa zilembo zamalonda ndi National Institute of Industrial Property (INPI).