Imagine there's no lawsuit...

John Lennon and Yoko Ono. Photo / file

Yoko Ono has allegedly threatened legal action against the owner of a bar dedicated to her late husband John Lennon.

Mike Craig spent thousands on memorabilia for his Beatles-themed venue, Lennon's Bar, in Dundee, Scotland, and was stunned to receive a letter from Ono's lawyers accusing him of copyright infringement.

The landlord has been told to change the name of the venue and remove all memorabilia within 14 days.

"It's ridiculous. The pub's been called Lennon's for about five years... (But) the signs will be removed this week," Craig says.

-AAP