extend something until something

The house has been extended six times since until 1832.

Now the city has decided to extend it until May 29.

That was later extended until the end of the 2011-12 season.

In March 2009, this was extended until the end of the 2011 season.

The agreement has been extended until the summer of 2004.

This was however extended until the end of the season.

He later extended his contract until the end of 2009.

At the end of the season, he extended his contract until 2011.

The mission has now been extended until the end of 2014.

The deal was extended again another 3 years, until November 2014.