Haldeman Services LLC Trademarks
HALDEMAN SERVICES
Filed: September 18, 2020
Air purification units; Air purifiers; Air purifying apparatus; Industrial air purifiers
Owned by: Haldeman Services LLC
Serial Number: 90191982
BIONIC DUCT DRIVE
Filed: September 30, 2020
HVAC bipolar ionization air purification device; self powered air purification device; wind powered air purification devices…
Owned by: Haldeman Services LLC
Serial Number: 90226008
