OHD, LLLP Trademarks
QUANTICHECK

QUANTICHECK

Filed: March 4, 2019
Apparatus for testing respirators
Owned by: OHD, LLLP
Serial Number: 88324123

QUANTI

QUANTI

Filed: March 4, 2019
Apparatus for testing respirators
Owned by: OHD, LLLP
Serial Number: 88324126

QUANTIFIT2

QUANTIFIT2

Filed: August 17, 2020
Respirator fit testing machines, namely, machines that test the effectiveness of respiration equipment
Owned by: OHD, LLLP
Serial Number: 90119052

PURE ADAPTER

PURE ADAPTER

Filed: August 10, 2021
Apparatus, namely, an adapter comprised of tubing connectors and threaded connectors for connecting a fit testing device…
Owned by: OHD, LLLP
Serial Number: 90875270

OHD

OHD

Filed: May 11, 2022
downloadable computer software for operating respirator fit testing machines that test the effectiveness of respiration…
Owned by: OHD, LLLP
Serial Number: 97404828

LOGIC

LOGIC

Filed: May 11, 2022
downloadable computer software for operating respirator fit testing machines that test the effectiveness of respiration…
Owned by: OHD, LLLP
Serial Number: 97404831

AEROFIT

AEROFIT

Filed: March 15, 2023
Respirator fit testing machines, namely, machines that test the effectiveness of respiration equipment
Owned by: OHD, LLLP
Serial Number: 97840235

OHD

OHD

Filed: March 25, 2024
Downloadable computer software for occupational health and safety; Diagnostic apparatus and instruments, namely for determining…
Owned by: OHD, LLLP
Serial Number: 98466901