CiDRA Concrete Systems Inc. Trademarks
SMARTHATCH
Filed: August 23, 2019
Hatches for drums of concrete mixing vehicles, namely, hatches including sensors for measuring drum parameters and concrete…
Owned by: CiDRA Concrete Systems Inc.
Serial Number: 88590638
AIRTRAC
Filed: September 11, 2019
Sensors for measuring concrete air content in concrete mixers
Owned by: CiDRA Concrete Systems Inc.
Serial Number: 88613064
