Use of a registered mark is required in order to maintain
the rights to the mark and especially to prevent the
mark from being vulnerable to a cancellation action.
Use must take place within a period of 3 years calculated
from the granting date. If a mark has not met use requirements
a subsequent use can restore the rights if a cancellation
action has not been initiated before the mark is reused.
Use may be interrupted for 3 years. Trademark that
is not used for more than 3 years might be subject to
cancellation.
Should you need to consult our schedule of charges, please click here 
Should you wish to send us an instruction letter on-line, please click here 