U.S. federal trademark · Serial No. 79249848 · Reg. No. 5911175
Intervertebral retractors made of artificial materials for use in spinal surgery; surgical instruments for positioning of implants for use in spinal surgery [ ; intervertebral retractors made of materials derived from living tissues for use in spinal surgery ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.