Www.ai.law Corp v Butler Labs Inc
www.ai.law Corp v. Butler Labs Inc. is a 2026 patent-infringement action in the U.S. District Court for the Northern District of California alleging that Eve Legal's legal-technology products infringe an AI-assisted document-drafting patent.[1]
| Field | Details |
|---|---|
| Case name | www.ai.law Corp v. Butler Labs Inc. d/b/a Eve Legal[1] |
| Court | U.S. District Court for the Northern District of California.[1] |
| Case number | 3:26-cv-05930.[1] |
| Judge | U.S. Magistrate Judge Alex G. Tse.[1] |
| Plaintiff | www.ai.law Corp, an Ohio-based company founded by lawyer Troy Doucet.[1] |
| Defendant | Butler Labs Inc., doing business as Eve Legal, a San Francisco-based provider of AI tools for plaintiffs' law firms.[1] |
| Filing date | June 17, 2026.[1] |
| Asserted patent | U.S. Patent No. 12,461,932 B1, described as covering methods for using artificial intelligence to convert unstructured material into long-form formatted documents.[1] |
Allegations
editAI.Law alleges that Eve Legal and Butler Labs infringe a patent directed to AI-assisted document drafting.[1] The article reports that AI.Law seeks unspecified monetary damages and other relief for the alleged infringement.[1]
Procedural Status
editThe complaint was filed on June 17, 2026 in the Northern District of California and assigned to Magistrate Judge Alex G. Tse.[1] No merits ruling has been reported at this early stage.[1]
Significance
editThe dispute may test how patent claims covering AI-enabled legal workflows apply to competing legal-technology platforms.[1] Lawyer Monthly noted that the case could make patent clearance, licensing, infringement indemnities, insurance, and service-continuity protections more important for legal-AI vendors and customers.[1]