0 if particular common words, patterns, etc. are considered to have a secondary meaning, they are so closely connected in people's minds with a particular product or service that they can be protected as a trademark: --
Surnames are not given protection as a trademark until they achieve secondary meaning through extensive advertising or long use.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.