U.S. federal trademark · Serial No. 74580119 · Reg. No. 2178754
pharmaceuticals, namely an injectable biochemical, namely hylan for use during eye surgery for corneal protection
medical apparatus, namely, a self-contained syringe for dispensing pre-packaged injectable hylan for use in eye surgery
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.