Seattle-based Cequint, a division of TNS, is suing Apple over two patents for caller ID technology, Bloomberg reports. The company is pursuing unspecified damages, as well as a court order that would halt Apple's use of the patented concepts. "Cequint has been damaged by AppleĆs infringement," and will be "irreparably harmed" unless the court intervenes, according to the complaint. As is standard, Apple has yet to comment on the matter.