CTAK
Mark Identification

CTAK

Serial Number

97137385

Filing Date

Nov 22, 2021

Registration Date

Jan 9, 2024

Trademark by

CORNEAGEN LLC

Active Trademark

Classification Information

Biological tissue, namely, eye tissue for use in scientific and medical research

Chemicals

Biological tissue, namely, eye tissue intended for subsequent implantation and medical use

Pharmaceuticals

Organ and tissue bank services; isolation, collection, distribution and banking of corneal tissue; eye bank services, namely, recovering, processing and providing eye tissue for eye surgeries, eye research and eye education and evaluating and providing ocular tissue prepared with laser technologies and processes; providing information pertaining to eye banks and the donation of eye tissue; surgical implantation of eye tissue

Medical, Beauty & Agricultural