Even when your ISP forwards a notice from a rights
holder alleging infringement, as they are required to by law, the chances of actually being sued are (currently) slim.
From time to time, we receive letters from patent holders alleging that some of our products infringe their patent rights and from trademark
holders alleging infringement of their trademark rights.
Not exact matches
You may award compensatory damages only for the loss that [the patent
holder] proves was more likely than not caused by [the
alleged infringer]'s
infringement.
On the other hand, US patent
holders can sue Canadian firms for
infringement in any jurisdiction, allowing the patent
holders to select venues they believe to be the most friendly to them (and biased against
alleged infringers).