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Calltower Trademarks
CALLTOWER
Telecommunication services, namely, cloud-based telephony, messaging, conferencing and mobile communication
Pending
·
March 15, 2024
·
98451644
·
CALLTOWER
Telecommunication services, namely, cloud-based telephony, messaging, conferencing and mobile communication
Registered
·
July 11, 2011
·
85368346
·
CALLTOWER STAY CONNECTED STAY AHEAD
Telecommunication services, namely, cloud-based telephony, messaging, conferencing and mobile communication
Registered
·
July 23, 2013
·
86017412
·
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