U.S. federal trademark · Serial No. 98360771 · Reg. No. 7596956
Printed books in the field of solar, hydronic, and geothermal standards; Printed manuals in the field of solar, hydronic, and geothermal standards; Printed study guides; Printed training materials in the field of solar, hydronic, and geothermal standards
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.