News & Analysis as of

Wireless Technology Patents

Knobbe Martens

Tying Claimed Technological Advancements to Specific Technological Methods Is a Winning POV on Patent Eligibility

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Before Reyna, Prost, and Schall. Appeal from the United States District Court for the Northern District of California. Summary: Claims are patent-eligible under 35 U.S.C. § 101 where the written description discloses...more

BakerHostetler

Federal Circuit Reverses Ineligibility Finding on POV Cameras and Processing

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On September 9, the Court of Appeals for the Federal Circuit reversed a finding by the District Court for the Northern District of California that point-of-view camera claims were ineligible. ...more

UnitedLex

The Untethered Competition of Wireless Technology - Unpacking Standard Essential Patent Lapse Strategies by Major Telecom...

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Introduction - Standard essential patents (SEPs) can make or break an organization’s research and development program, and no industry can manifest this like Telecom....more

UnitedLex

Decoding Semiconductor IP Legal Battles: A Focus on the Role of Schematics and Layouts

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Ever wondered how the size of modern devices has been shrinking at such a rapid pace?  From sluggish brick-sized phones to palm-sized smartphones, we have come a long way – thanks to the ever-evolving semiconductor technology...more

UnitedLex

The US and China embrace contrasting Wireless Charging technologies to revolutionize the future of EVs

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While traditional charging methods, such as plug-in charging stations, have played a crucial role in the initial adoption of electric vehicles (EV), EV charging technology is poised for a transformative shift by going...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - December 2023 #3

ParkerVision, Inc. v. Vidal, Appeal No. 2022-1548 (Fed. Cir. December 15, 2023) - In its only precedential patent decision last week, the Federal Circuit addressed both a claim construction issue and a procedural issue...more

Linda Liu & Partners

Current State and Emerging Challenges of SEP Licensing for Intelligent Connected Vehicles in China (II)

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III. Principles and Methods Adopted by Chinese Courts for Calculating SEP Royalties in Lawsuits in the Field of Communications - 1. Regarding Justiciability of SEP License Disputes in China - Interpretation of the Supreme...more

Jones Day

Claim Construction Clash Leads to Invalidity Reprieve

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In XR Communications, LLC v. D-Link Systems, Inc. Et. Al., a judge in the Central District of California found that certain asserted claims claiming to wireless communication technology were barred by the doctrine of...more

AEON Law

Patent Poetry: Patent License Communications Can Be Basis for Personal Jurisdiction

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The Federal Circuit has held that communications related to buying or licensing patents can form the basis for personal jurisdiction in a patent infringement lawsuit. The case of APPLE INC. v. ZIPIT WIRELESS, INC....more

Knobbe Martens

Notice Letters and Communications May Form a Basis for Personal Jurisdiction

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APPLE INC. v. ZIPIT WIRELESS, INC. [OPINION]- PRECEDENTIAL - Before Hughes, Mayer and Stoll.  Appeal from the United States District Court for the Northern District of California. Summary: Notice letters and related...more

Jones Day

Printed Publication Proof – Cross T’s And Dot I’s

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On November 30, the PTAB entered its final written decision in Unified Patents, LLC v. 2BCom, LLC on the patentability of the claims of U.S. Patent No. 7,127,210 (the ‘210 patent).  ...more

Fox Rothschild LLP

District Of Delaware Denies Defendants’ Motion For Judgment On The Pleadings In Patent Infringement Action

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By Memorandum Opinion entered by The Honorable Maryellen Noreika in SIPCO, LLC v. Aruba Networks, LLC et al., Civil Action No. 20-537-MN (D.Del. June 9, 2021), the Court denied Defendants’ motion for judgment on the pleadings...more

McDermott Will & Emery

Revenge of the Grammar Nerds: Grammatical Canons Overturn $8.6 Million Jury Infringement Verdict

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Addressing whether the phrase “a plurality of” should apply to each element in a series, the US Court of Appeals for the Federal Circuit entered judgment of non-infringement, finding that the district court’s claim...more

Hogan Lovells

Ninth Circuit rules in favor of Qualcomm, distancing antitrust law from FRAND disputes

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On 11 August 2020, a panel of the U.S. Court of Appeals for the Ninth Circuit (“Ninth Circuit”), in a unanimous opinion by Judge Callahan, reversed the U.S. Federal Trade Commission’s (“FTC’s”) win in the district court...more

Hogan Lovells

Dutch court recognizes cross-border jurisdiction in patent infringement case against Chinese defendant

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In March 2019, Chinese mobile phone manufacturer Xiaomi organized a mobile phone conference in the Netherlands, and it is expected that Xiaomi mobile phones will be listed on the Dutch market shortly after the summer of 2019....more

Foley & Lardner LLP

Where Will the Automotive Patent Wars Begin?

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Automakers do not want a patent war to break out, and some have even gone to great lengths to employ creative strategies that leverage large patent portfolios without asserting them in litigation. That said, high tech...more

Robins Kaplan LLP

Financial Daily Dose 1.8.2020 | Top Story: Speaker Company Sonos Sues Google for Patent Infringement

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Home speaker maker Sonos has sued Google, accusing the company of “infringing on five of its patents, including technology that lets wireless speakers connect and synchronize with one another.” Sonos had originally partnered...more

McDermott Will & Emery

The Door Closes on Abstract Patent Claim

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The US Court of Appeals for the Federal Circuit, relying heavily on the specification of the asserted patent, found claims directed to an abstract idea of “wirelessly communicating status information about a system” as patent...more

Jones Day

Should You File A “Copycat” IPR Petition?

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If you don’t have new grounds to add, you may as well copycat. On September 4, 2019, the PTAB denied Microsoft’s petition requesting inter partes review (“IPR”) of U.S. Patent No. 7,167,487 (“the ’487 patent”); furthermore,...more

Shook, Hardy & Bacon L.L.P.

Audio Giant Silencing the Competition: Sonos Continues its Competitor-Centric Patent Offensive, this time against Bluesound and...

Fresh off the heels of a major patent infringement win against competitor Denon Electronics and their HEOS line of wireless multi-room audio systems, Sonos is now taking aim at Canada-based Lenbrook Industries Limited, the...more

Orrick, Herrington & Sutcliffe LLP

The New Madison Approach Goes to Court

On January 11, 2019, the U.S. DOJ Antitrust Division (Division) filed a Notice of Intent to File a Statement of Interest in a lawsuit filed by u-blox against Interdigital in the U.S. District Court for the Southern District...more

Jones Day

New Intellectual Property Considerations and Risks for Autonomous Vehicles

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In recent years, carmakers and suppliers have significantly increased the number of patent applications they file in the United States and abroad, but patent protection may not always be the right tool. Trade secret...more

Perkins Coie

New Lawsuits Challenge Qualcomm’s Allegedly Anticompetitive Patent Practices

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The Federal Trade Commission filed suit last week in federal court against Qualcomm, Inc., following its investigation launched in September 2014. The FTC alleges that the semiconductor manufacturer illegally maintained a...more

Morris James LLP

Two Daubert Motions Are Granted.

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M2M Solutions LLC v. Motorola Solutions, Inc., et al., C.A. No. 12-33 - RGA, February 25, 2016 - Andrews, J. Defendant’s motion to exclude damages experts’ testimony is granted. Plaintiff’s motion to exclude opinions of...more

McDermott Will & Emery

Multiplying Claim Requirements After Trial Makes Things Impermissibly Complex (Wi-LAN, Inc. v. Apple, Inc.)

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After a jury found non-infringement and invalidity of two asserted patent claims, the U.S. Court of Appeals for the Federal Circuit affirmed the district court’s denial of the patent owner’s judgment as a matter of law (JMOL)...more

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