U.S. federal trademark · Serial No. 73578481 · Reg. No. 1409280
HAND OPERATED OPTICAL VIEWER FOR ALLOWING INSPECTION THROUGH A SMALL HOLE OF THE INTERIOR OF A COMBINATION LOCK THEREBY ASSISTING IN OPENING AND/OR REPAIRING THE LOCK
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.