Intellectual Property Litigation

Patent Office Litigation

Experience

Networking and Cybersecurity Solutions Company Patent Infringement Lawsuit

Represented a multinational networking and cybersecurity solutions company in a 6-patent infringement lawsuit in the Western District of Texas and in the related IPR proceedings. The lawsuit accused a broad range of data center-related technology, including routers, switches, firewall devices, and the company’s operating system of infringement. The matter resolved with a settlement favorable for our client.

UC Regents v. QD Vision

Represented the Regents of the University of California against QD Vision for infringement of patents relating to nanocrystal technology in the United States District Court for the Northern District of California. 

Security People, Inc. v. Ojmar US, LLC

Defended Spanish touch-pad lock manufacturer Ojmar SA and its US subsidiary in a series of patent infringement actions filed by its direct competitor in the Northern District of California. We succeeded in getting two cases dismissed outright and defeated the third by successfully challenging the asserted patent in an IPR proceeding in the Patent Office—a decision summarily affirmed by the Federal Circuit Court of Appeals. We then filed a Walker Process/Handgards antitrust case on behalf of Ojmar against its dominant competitor. The case settled shortly before trial in June 2018.

Comcast v. Promptu Systems

In response to patent litigation against Comcast, we have filed six IPR petitions challenging the three asserted patents. All six IPRs have been instituted for review on all grounds by the Patent Office. 

Tse v. Google, Inc.

Represented Google in the Federal Circuit Court of Appeals seeking affirmance of a Northern District of California ruling that a digital rights management patent was invalid. The Federal Circuit ruled in favor of our client, affirming invalidity of the asserted patents.

SharkNinja Operating LLC v. Flexible Technologies, Inc.

We are representing Flexible Technologies in its district court litigation accusing SharkNinja of patent infringement and other intellectual property claims. SharkNinja filed an IPR, and our PTAB team successfully defended our client convincing the PTAB not to institute the requested inter partes review.

Goodson v. Titeflex Corp.

In response to patent litigation against Titeflex, we defended the district court litigation and successfully obtained a stay based on two IPR petitions. We prevailed on all claims in both IPRs, and the PTAB’s decision cancelling all of the challenged claims was summarily affirmed by the Federal Circuit.

Firm Highlights

Publication

Takeaways From the Proposed Patent Eligibility Restoration Act of 2023

Two proposed bills recently introduced in Congress have the potential to greatly impact the current patent litigation landscape. The bills are titled the Patent Eligibility Restoration Act of 2023 and the Promoting and Respecting Economically...

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Publication

Hsu Untied Interview With Dan Callaway

Dan Callaway, a partner specializing in intellectual property litigation, was a guest on Hsu Untied , an award-winning podcast hosted and produced by Richard Hsu featuring entrepreneurs, venture capitalists, best-selling authors, and more.  During...

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News

Winston Liaw Named a Leadership Council on Legal Diversity Fellow

Northern California legal powerhouse Farella Braun + Martel is proud to announce that Winston Liaw has been named a Leadership Council on Legal Diversity (LCLD) Fellow for 2024. Winston joins a select group of...

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Publication

Takeaways From the Proposed PREVAIL Act

Two proposed bills recently introduced in Congress have the potential to greatly impact the current patent litigation landscape. The bills are titled the Promoting and Respecting Economically Vital American Innovation Leadership (PREVAIL) Act and the Patent...

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Publication

What Patent Bills Would Mean for Infringement Litigation

Two bills recently introduced in Congress could significantly affect the current patent litigation landscape. The bipartisan bills are titled the Patent Eligibility Restoration Act of 2023 and the Promoting and Respecting Economically Vital American...

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