ADT sues Amazon’s Ring over ‘brazen’ copies of blue octagon sign

Amazon had worked with ADT in the past but the Boca Raton-based company is now partnered with Alphabet Inc.’s Google. Google bought a $450 million stake in ADT last year to get its Nest smart-home products in front of new customers.

An ADT Security Services sign in front of a home in Georgia. Photographer: Chris Rank/Bloomberg (Bloomberg)

ADT Inc., the largest home-security company in the U.S., has filed a lawsuit accusing Amazon.com Inc.'s Ring service of copying its trademarked blue octagon symbol “to tout a reputation for trust to potential customers that it has not earned.”

ADT said it's been using the blue octagon in lawn signs and window stickers for decades, and that they are displayed by some 6.5 million customers as a sort of “keep out” warning to burglars. The company wants a federal judge in Florida to order Ring to cease using what it says are look-alike signs, and pay unspecified cash compensation.

The lawsuit came after years of friction between ADT, which, according to its website, began with “a telegraph-based ‘call-box in 1874,” and Ring, which was founded in 2013.

In a 2016 agreement, Ring pledged that it wouldn't use any trademarks that would be confusingly similar to ADT and yet began using a lighted yard sign in a blue octagon, according to the complaint filed in federal court in West Palm Beach, Florida. After ADT told Ring to stop copying the blue octagon, Ring changed the coloring to remove most of the blue but kept the eight-sided logo.

Then, in a “brazen move” in late March, Ring began using a solid blue octagon to promote its Ring Alarm Outdoor Siren, according to the complaint.

“Ring believes that when the public sees a solid blue octagon on a home, they will think of ADT,” the lawsuit contends. Ring is using the blue octagon “under the assumption that people will believe that Ring is providing a security service on part with ADT – or, worse, that Ring is providing its security service in partnership with ADT.”

ADT said it owns 12 registered trademarks, including ones from the 1990s, for the shape, colour and look of the signs, and has “invested substantial resources and promoting its security offerings under the blue octagon mark.” In addition to trademark-infringement, ADT accused Ring of unfair competition and diluting the value of the ADT trademarks.

“Great brands like ADT don't become universally recognized overnight,” said ADT's lawyer, Trent Webb of Shook, Hardy & Bacon in Kansas City, Missouri.

Representatives of Amazon and Ring didn't immediately respond to requests for comment made after normal business hours.

In 2017, ADT filed a lawsuit accusing Ring of stealing trade secrets by obtaining an unauthorized copy of source code and documentation for a home security and automation platform. The companies settled early 2018, around the same time Amazon bought Ring for $839 million.

The case is ADT LLC v Ring LLC, 21-80762, U.S. District Court for the Southern District of Florida (West Palm Beach).

By Susan Decker