Best-Lock Group, a manufacturer of plastic building block toys, says it's asked the U.S. Patent and Trademark Office to cancel Lego's trademark. Lego, in turn, has sued Best-Lock in U.S. District ...

Saturday's best deals include $26 off the Lego Empire State Building, the HomeKit-enabled Yale Assure Lock SL, and more. Shopping online for the best discounts and deals can be an annoying and ...