OST Trademark
Serial Number: 79432465
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Peter Willsey Kilpatrick Townsend & Stockton, LLP
701 Pennsylvania Avenue, Suite 200
Washington, DC 20004
United States
Trademark Details
Filing Date
July 30, 2025
Registration Date
Not Registered
Published for Opposition
July 28, 2026
Goods & Services
Medical apparatus and instruments for use in ophthalmological procedures in the field of ophthalmic optics; medical ophthalmological apparatus and instruments for ophthalmological examinations in the field of ophthalmic optics; medical imaging apparatus for ophthalmological use; eye testing apparatus for eye examination in the field of ophthalmic optics; eye testing apparatus for detecting defects and disorders of vision in the field of ophthalmic optics; eye testing apparatus for measuring and testing visual acuity and vision in the field of ophthalmic optics; eye testing apparatus, namely, apparatus and instruments for examining vision, in particular for examining visual behaviour in the field of ophthalmic optics; medical apparatus and instruments for detecting and measuring eye and head movements in response to visual stimuli in the field of ophthalmic optics; parts and components sold as an integral component of all the aforesaid goods, namely, forehead rests, chin rests and nose supports specially adapted for medical use with the aforesaid goods in the field of ophthalmic optics; eye testing apparatus, namely, reading scales; eye testing apparatus, namely, removable dividers and covers for vision tests; lamps for medical purposes being medical examination lamps in the field of ophthalmic optics; special furniture especially made for medical purposes in the field of ophthalmic optics; medical examination tables in the field of ophthalmic optics; armchairs being furniture especially made for medical purposes in the field of ophthalmic optics
Ophthalmology services provided by opticians, optometrists and other ophthalmic optics professionals; providing information and advice in the field of ophthalmology, namely, ophthalmic optics; providing information and advice in the field of ophthalmology, namely, on eye protection, visual correction and visual comfort; ophthalmology services, namely, eye examination and visual diagnostic services; ophthalmology services for screening for visual defects and disorders