U.S. federal trademark · Serial No. 75100164 · Reg. No. 2253937
assembled biological sterilization control indicators for monitoring the performance of sterilizer used for sterilizing medical apparatus and materials and laboratory apparatus and materials, comprising a biological indicator, a challenge layer surrounding the biological indicator and an organizer surrounding the challenge layer
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.