In the years-long patent dispute between Apple and Optis, a new decision with clear implications has been reached: A jury has determined that Apple did not infringe any of the five disputed LTE patents. This eliminates a potential multi-million dollar damages claim. For Apple, this is the third trial in this matter – and for the first time, it ends not with a damages award, but with a complete acquittal on all charges.
The dispute between Apple and Optis Wireless of Texas has been ongoing since 2019. At its core, it concerns LTE patents, technologies essential to the mobile communications standard. Such so-called standard-essential patents are subject to FRAND principles. This means that licenses must be offered on fair, reasonable, and non-discriminatory terms.
In recent years, there have been several jury trials, large sums of damages awarded, and repeated appeals. The current decision should therefore not be viewed in isolation, but rather as part of a long legal battle.
The original trial and the $506 million verdict
Optis filed a lawsuit in 2019, accusing Apple of infringing five LTE patents. In the first jury trial in 2020, Optis won. The jury awarded the company $506 million in damages.
Apple appealed this verdict. The appeals court overturned the decision. The reason: The jury had not calculated the damages amount taking FRAND requirements into account. For standard-essential patents, it must be carefully examined whether the requested license fee is fair and reasonable. According to the court, this basis was lacking.
Second trial: $300 million – and overturned again
In 2021, a second jury trial took place. The aim was to determine the amount of damages. This time, the jury awarded Optis $300 million.
But this verdict also failed to stand. Apple appealed again. The appeals court ruled that the district court had given the jury faulty instructions. Therefore, the second verdict was also overturned. It was now clear that another trial would be necessary.
Third jury trial: Apple wins
Apple and Optis were sent back to a third jury trial. This trial ended with a fundamentally different outcome. The jury concluded that Apple had not infringed any of the five LTE patents that had been the subject of the lawsuit since 2019.
- As a result, Apple does not owe Optis any compensation.
In a statement to Reuters, Apple expressed satisfaction with the verdict. The company thanked the jury for their time and stated that it was pleased that Optis's claims, which it considered to be false, had been dismissed.
Apple also criticized Optis' business model. According to Apple, Optis does not manufacture its own products. The company solely engages in patent exploitation and sues other companies, including Apple repeatedly, to obtain what Apple considers excessive payments.
Possible appeal and proceedings in Great Britain
Despite the recent success, the legal battle is not yet over. It is considered likely that Optis will appeal the latest ruling. This could mean the case will end up before an appeals court again.
In parallel, another case is underway in Great Britain. There, a British court ordered Apple to pay Optis $502 million. Apple has also appealed this ruling.
The UK Supreme Court is scheduled to hear the case in June 2026. The decision could have far-reaching implications for international licensing practices regarding standard-essential patents.
New success for Apple in the long-running patent dispute
The third trial between Apple and Optis marks a significant point in the long-running patent dispute. After previous damage awards of $506 million and $300 million were subsequently overturned, the current case ends with a complete victory for Apple.
Whether this success will be lasting depends on possible further appeals in the US and the outcome of the proceedings in the UK. One thing is clear: the dispute over LTE patents and the correct application of FRAND rules is not yet definitively over for Apple and Optis. (Image: Shutterstock / Gorodenkoff)
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