Last Updated: October 2, 2026

Litigation Details for Chen Li v. The Partnership and Unincorporated Associations Identified On Schedule A (N.D. Ill. 2025)


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Chen Li v. The Partnership and Unincorporated Associations Identified On Schedule A (N.D. Ill. 2025)

Docket 1:25-cv-10772 Date Filed 2025-09-08
Court District Court, N.D. Illinois Date Terminated
Cause 15:1126 Patent Infringement Assigned To Edmond E-Min Chang
Jury Demand Defendant Referred To
Patents 11,202,752
Link to Docket External link to docket
Small Molecule Drugs cited in Chen Li v. The Partnership and Unincorporated Associations Identified On Schedule A
The small molecule drug covered by the patent cited in this case is ⤷  Start Trial .

Chen Li v. The Partnership and Unincorporated Associations Identified On Schedule A (1:25-cv-10772): Litigation Summary and Patent-Strategy Analysis

Last updated: July 1, 2026

No litigation summary or patent-focused analysis can be produced from the case identifier alone.

What does 1:25-cv-10772 cover and who are the parties in Chen Li v. The Partnership and Unincorporated Associations Identified On Schedule A?

The docket number “1:25-cv-10772” identifies a federal case filed in 2025, but it does not contain any case-subject facts (claims, statutes, defendants’ identities, IP assertions, or procedural posture). Without the operative complaint, docket entries, or court orders, the scope of disputes and legal theories cannot be determined.

Which IP issues are asserted in Chen Li v. The Partnership and Unincorporated Associations Identified On Schedule A?

A patent or Hatch-Waxman (Orange Book) dispute requires at least one of the following to be known: asserted patents, ANDA or biosimilar references, FDA regulatory history, or infringement claims pled in the complaint. The case identifier alone does not provide any of that information.

What is the procedural posture: motions to dismiss, TRO/PI, or discovery in 1:25-cv-10772?

A litigation posture analysis requires docket-specific facts: entry dates and content for Rule 12 motions, scheduling order milestones, any preliminary injunction filings, discovery disputes, and trial or settlement indicators. None of those are included in the docket identifier.

Are there any Paragraph IV challenges, biosimilar disputes, or Hatch-Waxman filings linked to the case?

Paragraph IV and biosimilar litigation can only be evaluated using FDA-and-patent linkages (e.g., Orange Book listing, patents at issue, 21 U.S.C. §355(j) or §355(b) pathway, and notice letters). The case identifier does not provide those linkages.

What patents protect the product at issue, and how strong is the asserted estate in this litigation?

Patent-estate strength requires the asserted claim set and the relevant patents and expiration dates. Without the complaint or infringement contentions, there is no basis to identify protecting patents, expiry windows, or claim coverage.

How do the allegations map to claim construction and infringement theories?

Claim-by-claim mapping depends on: (1) claim language at issue, (2) the accused instrumentality or method, and (3) the factual allegations that connect the accused conduct to each claim element. The case identifier contains none of these facts.

What defenses are typically used in cases like this, and how would they affect outcomes?

Defense strategy depends on the causes of action actually pled (e.g., infringement, misappropriation, unfair competition, trade secret, contract, or platform liability). Without knowing the asserted claims and jurisdictional basis, outcomes and leverage cannot be assessed.

What does the docket suggest about settlement probability for Chen Li?

Settlement assessment requires signals: motion practice intensity, denial or granting of injunctive relief, claim narrowing, dispositive motion outcomes, and mediation orders. None of these can be inferred from the docket number.

Key Takeaways

  • The case identifier “1:25-cv-10772” is insufficient to produce a litigation summary or patent/IP analysis.
  • A proper summary requires docket-specific documents (complaint, amended complaint, service, motions, court orders, and filings) and any FDA/patent linkages if Hatch-Waxman or biosimilar issues exist.

FAQs

  1. What information is required to summarize a federal patent case from a docket number alone?
  2. How do you determine whether a case is Hatch-Waxman or biosimilar-related using docket records?
  3. What docket entries most reliably indicate procedural posture in IP litigation?
  4. How are “Partnership and Unincorporated Associations” defendants typically identified in federal complaints?
  5. What evidence is needed to analyze patent strength in a specific infringement dispute?

References

  • No citable case documents were provided in the prompt, so no references can be listed.

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