liability Archives

Federal Circuit Sends iPhone Patent Dispute Back for Third Damages Trial

Considering numerous claim construction, infringement and damages issues related to patents allegedly covering Apple’s iPhones 5 and 6 series technology, a panel of the US Court of Appeals for the Federal Circuit determined that the district court should have held a third trial on damages because the plaintiff’s expert improperly treated the asserted patents as key during his analysis of purportedly comparable license agreements. Apple Inc. v. Wi-Lan Inc., Case No. 20-2011 (Fed. Cir.) (Moore, C.J.; Bryson, Prost, JJ.)

This appeal is the latest iteration of a patent dispute between Apple and Wi-Lan that has lasted eight years and included two trials. The two patents at issue are directed to bandwidth technology that allows a “subscriber unit” rather than the “base station” to allocate bandwidth. At issue in the appeal were numerous challenges from both Apple and Wi-Lan.

The Federal Circuit rejected Apple’s challenge to the district court’s construction of “subscriber unit,” which Apple claimed was limited to “customer premises equipment [CPE]” (e.g., home routers). Although Apple pointed to parts of the specification that suggested that a CPE was a subscriber unit, the Court found that no language met the heavy burden of a clear and unmistakable redefinition of “subscriber unit.” That the sole disclosed embodiment was a CPE did not move the needle, as nothing indicated that the embodiment was limiting.

Next, the Federal Circuit affirmed the jury verdict on liability, finding that substantial evidence supported the jury’s determination that the accused iPhones contained a subscriber unit. The Court found that a jury could conclude from expert testimony that an iPhone allocates bandwidth between two separate connections—voice-over-LTE and data.

Because of the appeal, Apple may now be on the hook for additional infringement liability. The district court had granted Apple summary judgment of noninfringement based on a license agreement between Intel (the maker of Apple’s processor chips in the accused products) and Wi-Lan. According to Apple, this agreement gave Intel a license through patent expiry rather than for the license term. The Federal Circuit rejected that reading of the license between Intel and Wi-Lan, instead finding that the license extended only to pre-termination sales, not in perpetuity as Apple claimed.

Finally, the Federal Circuit found that the district court correctly ordered a new trial on damages after the first trial in the case but erred by not ordering the new trial on damages based on expert testimony admitted at the second damages trial. Regarding the first damages trial, the Court rejected Wi-Lan’s challenge to the district court’s determination that Wi-Lan’s damages expert did not appropriately tie his damages opinion to the benefits of the patented technology. With respect to the second damages trial, the Court found that Wi-Lan’s damages expert gave improper testimony because, without tying his opinion to the facts of the case, he stated that the asserted patents were the “key” drivers of the royalty rates in other license agreements he relied upon—licenses that were to a much larger patent portfolio. Without a sound basis in evidence, [...]

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Can’t Overturn Jury Verdicts Based on Reasonable Inferences, but Broad Injunction Is Nonstarter Even for Willfully Misappropriated Trade Secrets

In a rare appellate trade secret opinion, the US Court of Appeals for the Eleventh Circuit affirmed a district court’s denial of a defendant’s request for a new trial on liability and its refusal of the plaintiff’s requested injunction. It also reversed in part the district court’s denial of judgment as a matter of law (JMOL) on damages for clear error because the plaintiff failed to deduct marginal costs when calculating lost profits. Financial Information Technologies v. iControl Systems, Case No. 20-13368 (11th Cir. Dec. 22, 2021) (Jordan, Newsom, JJ., and Burke, Distr J.).

Competitors Financial Information Technologies (Fintech) and iControl Systems both sell software that processes alcohol sales invoices within 24 hours. Fintech was a lone operator for several years until iControl started servicing the alcohol industry and began selling a very similar product at a lower price point. After Fintech lost its vice president of operations (who was very involved in designing Fintech’s software), a sales representative and several customers to iControl, Fintech filed suit alleging misappropriation of trade secrets. The jury ruled in Fintech’s favor and awarded compensatory and punitive damages. iControl sought a new trial on liability, contending that Fintech’s alleged trade secrets were readily ascertainable and not “secret,” and JMOL on damages since Fintech hadn’t proved lost profits because it hadn’t deducted fixed and marginal costs from its lost revenue calculations. Fintech sought a permanent injunction prohibiting iControl from using either company’s software. The district court denied all three motions, and both parties appealed.

As to the jury verdict, the Eleventh Circuit noted that jury liability findings are generally difficult to overturn, and that the verdict was general and nonspecific regarding which of the seven alleged trade secrets iControl had misappropriated, so Fintech only needed to show evidence under the Florida Uniform Trade Secrets Act (FUTSA) of misappropriation as to one. iControl also did not move for JMOL on liability, and therefore, under the abuse-of-discretion standard of review, the Court could only overturn if “there is an absolute absence of evidence to support the verdict.” However, the Court found that Fintech and its witness presented sufficient evidence at trial to permit a reasonable jury to find that Fintech possessed at least one of the seven alleged trade secrets and that it was misappropriated. The evidence included emails indicating that its former vice president helped iControl discover Fintech’s internal processes to aid software developments, assisted iControl’s chief technology officer in troubleshooting issues in a manner similar to Fintech, shared screenshots of Fintech’s user portal and prompted customers to switch to iControl.

Similarly, the Eleventh Circuit found that the jury reasonably could have inferred from the evidence that iControl schemed to hire Fintech employees to misappropriate Fintech’s software features—an act that demonstrated willfulness.

After assessing the meanings of fixed and marginal costs and the properly fact-intensive revenue and profits figures of the businesses, the Eleventh Circuit agreed that the jury was not required to deduct Fintech’s fixed costs from its revenues to arrive at a proper “actual [...]

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