Ukulwa nomba wobhaliso olungelulo usetyenziso, i-US yatyikitya i-Trademark Modernization Act (TMA) kwaye yenza iindlela ezintsha zokucela umngeni kubhaliso olungelulo.Ngokutsho kwe-USPTO, kunyaka wokuqala wokusebenza kwe-TMA, i-USPTO ifumene izikhalazo ezingama-217.Iinombolo zezikhalazo ezikuwo zidweliswe kwiwebhusayithi yayo.Ukuba ufuna ukwazi iinkcukacha, nceda ujonge iwebhusayithi ye-USPTO.
Ixesha lokuposa: Dec-10-2022