TRADEMARK NOTICE: Closership® is a registered trademark owned by Cyril Bendicio, registered with the Intellectual Property Office of the Philippines (IPOPHL) under Trademark Registration No. 4/2026/00512824. All official books, certifications, training programs, seminars, educational materials, and related services bearing the Closership® name originate only from the official brand. Unauthorized commercial use may constitute trademark infringement under the Intellectual Property Code of the Philippines (Republic Act No. 8293), as amended. Read the full trademark notice.