Serial Number
99645987
Owner
Castellum Group LLCFirst Use Date
Jun 1, 2025
Filing Date
Feb 10, 2026
HARDCASTLE TRAINING Trademark
Serial Number: 99645987
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Castellum Group LLC
1430 Cape Sable Dr
Melbourne, FL 32940
United States
Trademark Details
Filing Date
February 10, 2026
Registration Date
Not Registered
First Use Anywhere
June 1, 2025
First Use in Commerce
December 15, 2025
Goods & Services
Educational services, namely, providing training, workshops, seminars, and courses in the fields of personal safety, situational awareness, emergency preparedness, threat recognition, and decision-making under stress; Providing online, in-person, and on-site training programs in the fields of safety, security, critical incident response, and use of force with simulated firearms, to include the development and delivery of drills, and educational materials in connection with the foregoing.