Pennsylvania-based entity Rembrandt Wireless Technologies has filed a lawsuit against Apple today in the U.S. district court for Eastern Texas, accusing the iPhone maker of infringing on two of its Bluetooth-related patents.

apple bluetooth
In its complaint, obtained by MacRumors, Rembrandt alleges that all Apple products that support Bluetooth 2.0 or newer with Enhanced Data Rate, including the ‌iPhone‌ 3GS and newer, all iPad and Apple Watch models, several Mac models, HomePod, and others, infringe on U.S. Patent Nos. 8,457,228 and 8,023,580.

Enhanced Data Rate, often shortened to EDR, is a technology that allows for faster Bluetooth data transmission speeds.

The asserted patents describe wireless communication techniques that appear to be related to Bluetooth with EDR, so the alleged infringement could extend to virtually any Bluetooth-enabled device. The same Eastern Texas court ordered Samsung to pay $11 million to Rembrandt last year over the same two patents.

Rembrandt is not the original assignee of the patents, which both expired on December 4, 2018, according to its complaint. The entity says it is still entitled to damages for infringement that occurred prior to the expiration of the patents.

Rembrandt is seeking an award of damages stemming from Apple's infringement in an amount to be proven at trial. In the Samsung case, a jury calculated damages based on a royalty rate of approximately five-and-a-half cents per infringing device. Rembrandt has requested a jury trial against Apple as well.

The case has been assigned to U.S. District Judge Rodney Gilstrap, who also presided over the Samsung trial.

Top Rated Comments

AngerDanger Avatar
86 months ago
Holy ****! I never knew he did engineering and legal work in addition to baroque paintings! He truly is a renaissance man.
Score: 11 Votes (Like | Disagree)
gsmornot Avatar
86 months ago
This is for a patent that has expired, and second-hand to start with; peculiar patent extensions. It covers almost every manufacturer on earth from the late 90's.

Is USA the only nation that gives patent for even water, if I apply for it?

Wonder if Rembrandt's family is around - they can apply for a patent and go after everyone who ever mentioned the name in an article, and this company.

They might have a valid point if the patent holder at the time was not paid anything - essentially IP theft.

Will be interesting to se how the court handles an "American" company as the defendant!
You may not be able to patent water but you can patent making it wetter.
Score: 4 Votes (Like | Disagree)
KPandian1 Avatar
86 months ago
This patent is from 1997 root patent. How is this still alive, not make any money until the Samsung case and get granted to another party (or two)?

Someone is playing Apple' game on them.

You may not be able to patent water but you can patent making it wetter.
Holy ****! I never knew he did engineering and legal work in addition to baroque paintings! He truly is a renaissance man.
The clowning is back - nice!
Score: 2 Votes (Like | Disagree)
KPandian1 Avatar
86 months ago
This is for a patent that has expired, and second-hand to start with; peculiar patent extensions. It covers almost every manufacturer on earth from the late 90's.

Is USA the only nation that gives patent for even water, if I apply for it?

Wonder if Rembrandt's family is around - they can apply for a patent and go after everyone who ever mentioned the name in an article, and this company.

They might have a valid point if the patent holder at the time was not paid anything - essentially IP theft.

Will be interesting to se how the court handles an "American" company as the defendant!
Score: 1 Votes (Like | Disagree)
macfacts Avatar
86 months ago
Yes I understand that but they also make things, they are a tech company like google and Microsoft etc. patent trolls don’t make anything yet sue everyone that does. That’s not right.
Why do you think making something should be some threshold for being to own a patent? Is not paying cold hard cash for a patent give the new owner the right to do what ever they want with it? It is their property now.

Or do you think they should not be able to license their patents to manufacturers? Who ever owns the biggest factories can just steal from the little guy, and just "make stuff". The little guy doesn't own a factory and gets his patents stolen from them.
Score: 1 Votes (Like | Disagree)
jlc1978 Avatar
86 months ago
Like I said you need to make something that use it. Not just one item but make thousands of units and sell them. Patent trolls just buy patents and never make anything and sue the companies that do.
I see two issues with this idea:

1. If someone invents something but does not have the resources to manufacture it there is no compelling reason for anyone to buy the patent and actually make something. Since the inventor can’t get a patent there is now prior art and anyone can use it. You are essentially saying only large well funded companies should be able to patent something. A startup probably would find funding harder to get as well for similar reasons.

2. Large companies patent many things they never use, so supporting the make or lose idea would hurt them and thus why support such a scheme?
Score: 1 Votes (Like | Disagree)

Popular Stories

iPhone 17 Pro Iridescent Feature 2

iPhone 17 Pro Clear Case Leak Reveals Three Key Changes

Sunday August 31, 2025 1:26 pm PDT by
Apple is expected to unveil the iPhone 17 series on Tuesday, September 9, and last-minute rumors about the devices continue to surface. The latest info comes from a leaker known as Majin Bu, who has shared alleged images of Apple's Clear Case for the iPhone 17 Pro and Pro Max, or at least replicas. Image Credit: @MajinBuOfficial The images show three alleged changes compared to Apple's iP...
iPhone 17 Pro Dark Blue and Orange

iPhone 17 Release Date, Pre-Orders, and What to Expect

Thursday August 28, 2025 4:08 am PDT by
An iPhone 17 announcement is a dead cert for September 2025 – Apple has already sent out invites for an "Awe dropping" event on Tuesday, September 9 at the Apple Park campus in Cupertino, California. The timing follows Apple's trend of introducing new iPhone models annually in the fall. At the event, Apple is expected to unveil its new-generation iPhone 17, an all-new ultra-thin iPhone 17...
iphone 16 pro ghost hand

iPhone 17 Pro: 5 Reasons Not to Upgrade This Year

Monday September 1, 2025 4:35 am PDT by
Apple will launch its new iPhone 17 series this month, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive. If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming to...
xiaomi apple ad india

Apple and Samsung Push Back Against Xiaomi's Bold India Ads

Friday August 29, 2025 4:54 am PDT by
Apple and Samsung have reportedly issued cease-and-desist notices to Xiaomi in India for an ad campaign that directly compares the rivals' devices to Xiaomi's products. The two companies have threatened the Chinese vendor with legal action, calling the ads "disparaging." Ads have appeared in local print media and on social media that take pot shots at the competitors' premium offerings. One...
iOS 18 on iPhone Arrow Down

Apple Preparing iOS 18.7 for iPhones as iOS 26 Release Date Nears

Sunday August 31, 2025 4:35 pm PDT by
Apple is preparing to release iOS 18.7 for compatible iPhone models, according to evidence of the update in the MacRumors visitor logs. We expect iOS 18.7 to be released in September, alongside iOS 26. The update will likely include fixes for security vulnerabilities, but little else. iOS 18.7 will be one of the final updates ever released for the iPhone XS, iPhone XS Max, and iPhone XR,...
iPhone eSIM Feature

Apple Hints at iPhone 17 Models Lacking SIM Card Slot in More Countries

Sunday August 31, 2025 8:52 am PDT by
Another hint has surfaced that Apple is preparing to eliminate the physical SIM card tray from iPhones in more countries this year. In particular, a source familiar with the matter has informed MacRumors that retail employees at Apple Authorized Resellers in the EU are required to complete a training course related to iPhones with eSIM support by Friday, September 5. There are 27 countries...