U.S. federal trademark · Serial No. 72046381 · Reg. No. 0691586
Built-In Vacuum Cleaning Apparatus Having a Vacuum Receptacle with Removable Dirt Collector and a Self-Contained Electric Suction Unit, Tubing Connected to the Receptacle, Inlets for Installation in Walls or Floors for Connection to Said Tubing, a Flexible Hose for Connection to Said Inlets and Cleaning Tools for Attachment to Said Flexible Hose
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.