no change Trademarks
PI PROFIBUS ? PROFINET
Filed: May 15, 2010
[ Electrotechnical and electronic appliances, devices and instruments, namely, electronic sensors, electronic actuators,…
Owned by: no change
Serial Number: 79083725
PI CERTIFIED PROFIBUS · PROFINET
Filed: September 10, 2011
Electrotechnical and electronic apparatus, equipment and instruments (included in this class), electric signaling, measuring…
Owned by: no change
Serial Number: 79106639
PROFIPROCESS
Filed: October 10, 2019
Electrotechnical and electric apparatus, equipment and instruments, namely, measuring, signaling and checking apparatus…
Owned by: no change
Serial Number: 79275286