District Court Litigation

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Patent Litigation

Patent district court litigation in the nation's busiest venues, handling cases from early assessment through Markman, discovery, trial, and post-trial motions with attorneys who understand the underlying technology.

Federal district court is where most patent cases are won or lost, and the path from complaint to verdict is long, expensive, and full of forks. We litigate patent infringement and validity disputes from early case assessment through trial and post-trial motions, making early calls about which arguments to invest in so you are not paying to chase every theory to the end.

The Venues That Matter

Patent litigation clusters in a handful of districts with their own local rules, scheduling habits, and judges who see these cases constantly. We litigate in the Eastern and Western Districts of Texas, the District of Delaware, the Northern District of California, and other active patent forums, and we factor each court's local practice into how we plan the case from the first filing.

Full Litigation Lifecycle

We cover the whole arc: pre-suit investigation and case assessment, pleadings, claim construction briefing and Markman hearings, fact and expert discovery, summary judgment, trial, and post-trial motions. Claim construction usually sets the trajectory of the case, so we treat the Markman phase as a priority rather than a procedural box to check, building infringement and validity positions that survive it.

Coordinating Parallel Proceedings

District court cases rarely stand alone; they run alongside ITC investigations and PTAB challenges that can stay, narrow, or reshape them. We manage those tracks together, timing a stay motion or a parallel petition to your advantage while watching estoppel risk, so the moves in one forum strengthen your position rather than boxing you in elsewhere.

Technical Depth

Our attorneys started out building software, so we engage with the accused technology directly instead of leaning entirely on consultants. That lets us pick the right experts, frame claim terms that match how the technology actually works, and develop infringement and non-infringement theories that are both accurate and persuasive to a lay jury.

Frequently asked questions

Your options are limited by venue rules to districts where the defendant resides, has a regular and established place of business, or committed infringement. Within those choices, we weigh local patent rules, the assigned judges, and the jury pool. The right venue can meaningfully change how your case unfolds.

A Markman hearing is where the judge interprets the disputed terms in your patent claims, a process called claim construction. It happens early and often decides the case, because how a key term is defined can determine whether there's infringement at all. Getting your claim construction positions right is one of the highest-leverage parts of patent litigation.

Patent discovery is technical and document-heavy. Expect production of engineering documents, source code review under tight controls, depositions of inventors and experts, and detailed infringement and validity contentions exchanged between the parties. It's one of the most demanding phases, so planning for it early keeps costs in check.

Many districts have special rules just for patent cases that set deadlines for disclosing your infringement theories, invalidity contentions, and claim construction positions. They impose structure and force both sides to commit to their arguments on a schedule. Knowing the local rules for your chosen district shapes your strategy from day one.

Sometimes. Bringing parallel cases against different defendants can be the right call, but you have to account for first-to-file rules, the risk of consolidation, and whether multiple venues actually buy you leverage. We map out the trade-offs before splitting a campaign across districts.

It varies a lot by district. Some, like the Eastern District of Texas, can reach trial in under two years, while others, like the Northern District of California, can take four years or more. Where you file is one of the biggest factors in how fast you'll see a courtroom.

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