"invitation extended" is a correct and usable phrase in written English.
It means that an invitation has been given or offered to someone. It can be used in situations where someone is formally or politely being asked to attend an event or participate in an activity. Example: The hosts were pleased to have their invitation extended to the distinguished guests, adding a touch of elegance to their event.
I had been invited by the Ambassador, an invitation extended to the Egyptian American community, to a reception to celebrate the first anniversary of the 25th of January Egyptian Revolution.
Tate said the show resulted "from an invitation extended to the distinguished art historians TJ Clark and Anne M Wagner to reappraise Lowry for a new and extended audience".
The second mystery, then: Why was the invitation extended so damned early?
Obama did not ask for another meeting nor was another invitation extended.
She should have spoken more softly, since her invitation extended to no one else.
The invitation extended to President Abdel Fattah Al-Sisi of Egypt proves it beyond doubt.
And that invitation extends to everyone – from dark-green types through to climate sceptics who doubt the existence or significance of man-made global warming.
Abe's address before a joint sitting of the parliament would be the first by a Japanese prime minister, with Abbott's invitation extending one previously offered to Abe by former prime minister John Howard.
The U.K.'s invitation extends to Poland, the Czech Republic and six other eastern European countries now in the European Union as junior members.
That invitation extends to away supporters, with Brighton lighting the stadium in the colours of the travelling fans and even importing local beers.
The invitation extends to liberals who want to be able to say what is distinctively Christian about their progressive stance, and to evangelicals who want to really engage contemporary culture and thought from a biblical perspective.
