Reading the gospels and asking questions about specific sentences

[healer]

The -te iru form of some transitive verbs can express the state, for instance, 店を開（あ）けている

Is 開ける a punctual verb? Can a transitive verb be a punctual verb? Has it got to be a punctual transitive verb to express a state?

 

[Toritoribe]

In that example, all yes.