Cl. 9: Spectacles spectacle frames ophthalmic lenses spectacle lenses, including organic (plastic) lenses, mineral lenses, corrective lenses, progressive lenses, sunglass lenses, polarized lenses, filtering lenses, tinted lenses, colored lenses, light-sensitive lenses, photochromic lenses, treated lenses, coated lenses, anti-reflective lenses, semi-finished lenses blanks for spectacle lenses semi-finished blanks for spectacle lenses contact lenses cases for spectacle lenses cases for ophthalmic lenses spectacle cases · Cl. 42: Scientific and technical design of optical lenses Scientific and technical design in the field of ophthalmic optics development of measurement methods in the field of ophthalmic optics development of calculation methods for the design of optical lenses scientific and technical research in the field of ophthalmic optics
E. I. (pessoa física)
Especificação: Cl. 9: Spectacles spectacle frames ophthalmic lenses spectacle lenses, including organic (plastic) lenses, mineral lenses, corrective lenses, progressive lenses, sunglass lenses, polarized lenses, filtering lenses, tinted lenses, colored lenses, light-sensitive lenses, photochromic lenses, treated lenses, coated lenses, anti-reflective lenses, semi-finished lenses blanks for spectacle lenses semi-finished blanks for spectacle lenses contact lenses cases for spectacle lenses cases for ophthalmic lenses spectacle cases · Cl. 42: Scientific and technical design of optical lenses Scientific and technical design in the field of ophthalmic optics development of measurement methods in the field of ophthalmic optics development of calculation methods for the design of optical lenses scientific and technical research in the field of ophthalmic optics
