TQ Delta LLC v. 2Wire Inc.

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Case overview

Case Number:

1:13-cv-01835

Court:

Delaware

Nature of Suit:

Patent

Judge:

Richard G. Andrews

Firms

Companies

Sectors & Industries:

  1. July 14, 2022

    IP Forecast: 'Pulp Fiction' NFT Feud To Play In LA Court

    A federal judge in Los Angeles next week will hear lawyers for director Quentin Tarantino argue that a non-fungible token that recently sold for more than $1 million was based on his own handwritten screenplay for "Pulp Fiction" and doesn't belong to the movie studio that owns the copyright on his hit 1994 movie. Here's a look at that case — plus all the other major intellectual property matters on deck in the coming week.

  2. August 17, 2021

    Judge Denies Summary Judgment Bids In Signal Patent Feud

    A Delaware federal judge has refused to give software company TQ Delta LLC or broadband equipment maker 2Wire Inc. a partial win in their long-running patent fight against each other, finding that there were too many factual issues to hand either side a win on patent validity questions.

  3. June 28, 2021

    Software Co. Lands Quick Win In High-Speed DSL Patent Spat

    A Delaware federal judge on Monday sided with software company TQ Delta LLC in a long-running dispute over high-speed DSL communication technology, finding that a broadband equipment maker infringed TQ Delta's patent with several of its products.

  4. October 19, 2020

    Judge Assails 'Unreasonable' Arguments In DSL Patent Case

    A Delaware federal judge appeared to be running thin on patience on Monday when he slammed a broadband equipment maker for putting forth an "unreasonable" number of invalidity defenses in a patent fight over high-speed DSL communication technology.

  5. January 17, 2020

    Del. Jury Says 2Wire Infringed Another TQ Delta DSL Patent

    A Delaware federal jury has found that 2Wire Inc. infringed yet another DSL patent owned by TQ Delta LLC, and that the patent isn't invalid.

  6. May 23, 2019

    Del. Jury Sides With TQ Delta In DSL Patent Trial

    A Delaware federal jury found Thursday that three patents held by DSL technology developer TQ Delta were infringed by competitor 2Wire Inc., giving the patent owner its first win in a series of intellectual property trials involving its large portfolio of digital communication technology.