Crimson raises $2.5m seed round
Crimson

IP litigation.

Patent, trade mark, copyright, and trade secret disputes combining dense technical evidence with long commercial histories.

Intellectual property litigation demands fluency in two records at once: the technical record of specifications, prior art, source code, and lab notebooks, and the commercial record of licenses, negotiations, marketing, and sales. Infringement, validity, ownership, and damages each draw on different parts of both.

Crimson builds a Case Model that connects the technical subject matter, the parties' products and conduct, the commercial history and the expert evidence to the issues in dispute. Teams can locate the prior art or the internal admission that matters, keep experts consistent with the factual chronology and prepare pleadings and submissions with every assertion cited to its source.

Typical case file

  • Patent specifications, prosecution histories, and prior art
  • Source code, technical drawings, and product documentation
  • Lab notebooks and development records
  • License agreements and negotiation correspondence
  • Marketing materials and sales data
  • Expert reports on infringement, validity, and damages
  • Pleadings, claim charts, and statements of case
  • Court orders and procedural directions

The pressures
facing your team.

01

Technical depth and breadth

Patent cases turn on precise technical distinctions across specifications, prior art, and product documentation that few generalist tools can interpret in context.

02

Development and ownership histories

Trade secret and copyright disputes require reconstructing who created what, when and with access to which materials, often across years of development records.

03

Commercial context for damages

Damages and account of profits depend on licensing history, negotiations, and sales data scattered across the commercial record.

04

Multi-jurisdictional enforcement

Teams must keep parallel proceedings in the UPC, national courts, and US district courts consistent on facts and positions.

A Case Model built for
ip litigation.

At upload, Crimson maps the parties, events, disputed facts, claims, defenses and evidence in your matter into a structured Case Model with full provenance. Every workflow below runs on that model.

01

Map the technical record to the issues

The Case Model links specifications, prior art, product documentation, and expert evidence to each claim element or infringing feature in dispute.

02

Reconstruct development and access

Build a chronology of who developed what, when, and with access to which confidential information, cited to development records and communications.

03

Assemble the commercial history

Locate licenses, negotiations, and internal valuations that bear on reasonable royalty or lost profits arguments.

04

Keep experts consistent with the facts

Check expert assumptions against the factual chronology and identify where they rely on disputed events or documents.

05

Draft with technical and legal precision

Produce first drafts of pleadings, claim charts, and submissions in your house style with each assertion referenced to the record.

Questions Crimson answers,
cited to the page.

Illustrative questions from ip litigation matters. Crimson traces each answer to the supporting document, page, and passage.

  • Which prior art documents disclose the claimed feature, and how do they describe it?
  • Build a chronology of the defendant's product development against the departing employee's access to our client's materials.
  • Where does the infringement expert rely on product documentation that has since been superseded?
  • Summarize every license negotiation involving the patent family and the royalty rates discussed.
  • Identify internal communications acknowledging awareness of the claimant's mark before launch.

Common questions from ip litigation teams.

  • Crimson ingests technical material alongside the legal and commercial record and links it within the Case Model to the claim elements, features, and issues in dispute. Its value lies in connecting the technical record to the case: locating the document that matters and showing how it relates to the parties' positions. Technical expert analysis remains with your experts.