He filed a patent application at the patent office.

The Home Office is responsible for immigration and border control in the UK.

The new office block is being constructed in the city center.

The office boy serves coffee to the employees every morning.

The office girl served coffee to the clients.

My office hours are from 9am to 5pm.

I need to go to the city office to renew my driver's license.

The regional office is responsible for managing all the branches in the area.

He decided to run for office in the upcoming election.

The terms of office for elected officials are typically four years.