Washington, DC, US
Information
Patent Grant
United States Government as Represented by the Department of Veterand Affairs
Aidan Richard Wilhelm Friederich
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
United States Government as Represented by the Department of Veterans Affairs
Aidan Richard Wilhelm Friederich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
United States Government as Represented by the Department of Veterans Affairs
AIDAN RICHARD WILHELM FRIEDERICH
A45 - HAND OR TRAVELLING ARTICLES
Information
Trademark
Challenge America
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
Challenge America
35 - Advertising
Information
Trademark
CHALLENGE AMERICA, INC.
16 - Paper, cardboard and goods made from these materials, not included in other classes
