Star Wars Sues -- The Force Is Strong ... With These Thieves

Darth Vader accessories are a must for Star Wars geeks getting their swag on ... but Disney is going to war with a cuff link company it says jacked its characters.

According to documents obtained by TMZ ... Lucasfilm and Disney say Cuff Daddy made links featuring various Star Wars characters without getting permission.

It appears the cuff links in question are no longer for sale on the Cuff Daddy site, but as far as Disney's concerned ... the damage is done. The Mouse House is demanding CD stop all production on the rebel links, and also wants 3 times the profits already made off merch.