Creator of 'Remotizer' Keyless Entry System Sues Apple for Selling HomeKit-Enabled August Smart Lock - MacRumors
Skip to Content

Creator of 'Remotizer' Keyless Entry System Sues Apple for Selling HomeKit-Enabled August Smart Lock

by

Texas resident Mark Kilbourne has filed a lawsuit against Apple in Southern Texas for selling the HomeKit-enabled August Smart Lock.

august remotizer
The complaint claims that the August Smart Lock infringes upon his patented Remotizer keyless entry system for existing deadbolt locks. For selling the product, Apple is somehow being solely targeted here rather than August.

Kilbourne allegedly submitted a Remotizer app for iPhone for review around September 2014, but Apple said it was unable to continue with the process because it needed the associated hardware to fully assess the app.

"We began review of the app but are not able to continue because we need the associated hardware to fully assess your app features," read Apple's email response, according to the complaint. It appears Kilbourne never complied.

Both the Remotizer and August Smart Lock are electronic systems for remotely opening and closing a preexisting deadbolt lock without a key. Both products allow homeowners to keep their existing exterior door hardware and replace only the interior side of most standard deadbolts.


August's Smart Lock is compatible with Apple's HomeKit platform for locking and unlocking with Apple's Home app and Siri.

Kilbourne is seeking an award of unspecified damages and legal costs, and he wants Apple to stop selling the August Smart Lock, according to the complaint. The lawsuit is rather humorous given that it should probably be targeted at August Smart Lock, so we'll see how far this one goes before getting tossed out.

Top Rated Comments

stopthenonsense Avatar
115 months ago
"Apple is somehow responsible by association for selling the product"

35 U.S. Code § 271 - Infringement of patent
whoever ('https://www.law.cornell.edu/definitions/uscode.php?width=840&height=800&iframe=true&def_id=35-USC-1321823708-411717092&term_occur=1&term_src=title:35:part:III:chapter:28:section:271') without authority makes, uses, offers to sell, or sells any patented invention, within the United States or imports into the United States any patented invention during the term of the patent therefor, infringes the patent.
You have to notify the company selling the product that it infringes on a patent before you outright sue them. No company can possibly be expected to know if a product they are selling is in violation of a patent.
Score: 4 Votes (Like | Disagree)
Joe Rossignol Avatar
115 months ago
"Apple is somehow responsible by association for selling the product"

35 U.S. Code § 271 - Infringement of patent
whoever ('https://www.law.cornell.edu/definitions/uscode.php?width=840&height=800&iframe=true&def_id=35-USC-1321823708-411717092&term_occur=1&term_src=title:35:part:III:chapter:28:section:271') without authority makes, uses, offers to sell, or sells any patented invention, within the United States or imports into the United States any patented invention during the term of the patent therefor, infringes the patent.
I've changed that to: "For selling the product, Apple is somehow being solely targeted here rather than August."
Score: 3 Votes (Like | Disagree)
115 months ago
His attorney

Score: 3 Votes (Like | Disagree)
cmaier Avatar
115 months ago
"Apple is somehow responsible by association for selling the product"

35 U.S. Code § 271 - Infringement of patent
whoever ('https://www.law.cornell.edu/definitions/uscode.php?width=840&height=800&iframe=true&def_id=35-USC-1321823708-411717092&term_occur=1&term_src=title:35:part:III:chapter:28:section:271') without authority makes, uses, offers to sell, or sells any patented invention, within the United States or imports into the United States any patented invention during the term of the patent therefor, infringes the patent.
Score: 3 Votes (Like | Disagree)
115 months ago
"Apple is somehow responsible by association for selling the product"

35 U.S. Code § 271 - Infringement of patent
whoever ('https://www.law.cornell.edu/definitions/uscode.php?width=840&height=800&iframe=true&def_id=35-USC-1321823708-411717092&term_occur=1&term_src=title:35:part:III:chapter:28:section:271') without authority makes, uses, offers to sell, or sells any patented invention, within the United States or imports into the United States any patented invention during the term of the patent therefor, infringes the patent.
I’m sure a 3rd party isn’t included in that. The product itself infringes on a patent and can only be sold once to a third party. NOTE: it does not say reseller anywhere in that definition.

Also “makes, uses, offers to sell or sells” could be seen as a list of requirements that all need to be done. For example if I use an iPhone that infringes on a patent am I personally liable for compensation? According to you and your definition I am!
Score: 2 Votes (Like | Disagree)
cmaier Avatar
115 months ago
You have to notify the company selling the product that it infringes on a patent before you outright sue them.
No, you most certainly do not.
Score: 2 Votes (Like | Disagree)

Popular Stories

OpenAI vs Apple Feature

Apple Sues OpenAI for Stealing Trade Secrets to Build AI Hardware

Friday July 10, 2026 1:30 pm PDT by
Apple today accused OpenAI of stealing Apple trade secrets and intellectual property in its effort to develop an AI hardware device. In a lawsuit filed with the Northern District of California, Apple said it uncovered evidence of a months-long scheme to steal confidential information. Apple says OpenAI hardware lead and former Apple designer Tang Tan and former electrical engineer Chang Liu...
Apple OpenAI

OpenAI Responds After Being Sued by Apple

Saturday July 11, 2026 4:57 am PDT by
OpenAI has responded after being sued by Apple over alleged theft of the iPhone maker's trade secrets. "We have no interest in other companies' trade secrets," said OpenAI spokesperson Drew Pusateri. "We remain focused on building innovative technology that empowers people...
OpenAI vs Apple Feature

Report: Apple's OpenAI Lawsuit Threatens iPhone Rival Plans

Monday July 13, 2026 9:31 am PDT by
OpenAI's ambitions to build a hardware rival to the iPhone are already running into trouble because of Apple's trade secret lawsuit, according to Bloomberg's Mark Gurman, who argues the damage is showing up well before any court ruling. Apple sued OpenAI last week, accusing the company of pushing former employees, and even people it was trying to recruit, to hand over details on unreleased...