Certification Mark Trademarks Filed in August 7, 1981
EDUCATIONAL PROFICIENCY
Filed: August 7, 1981
Providing Underwater Diving Training Services
Owned by: Professional Association of Diving Instructors
Serial Number: 73322701
PURE AIR STATION PROFESSIONAL ASSOCIATION OF DIVING INSTRUCTORS
Filed: August 7, 1981
Providing Compressed Air for Self-Contained Underwater Breathing Apparatus Tanks
Owned by: Professional Association of Diving Instructors
Serial Number: 73322703
PUBLIC SERVICE COMMUNITY INVOLVEMENT PROFESSIONAL ASSOCIATION OF DIVING INSTRUCTIONS
Filed: August 7, 1981
PROMOTING AND ENCOURAGING PUBLIC SERVICE AND COMMUNITY INVOLVEMENT AMONG UNDERWATER DIVING RETAILERS AND INSTRUCTORS
Owned by: Professional Association of Diving Instructors
Serial Number: 73322704
