U.S. federal trademark · Serial No. 79179006 · Reg. No. 5029276
Biocompatible collagen material, in particular biocompatible collagen membranes and/or biocompatible collagen gels for use in dental medicine or in oral maxillofacial surgery, in particular for covering and regeneration of bone defects, with the exclusion of products containing living material; surgical collagen-implants, with the exclusion of products containing living material; all the aforesaid products for use in laparoscopy, especially in laparoscopic surgery
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.