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Intellectual PropertyIllinois

Intellectual Property Exhibits in Illinois

Complete guide to preparing intellectual property exhibits that comply with Illinois court requirements. Learn the correct labeling conventions, exchange deadlines, and e-filing procedures.

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Illinois Exhibit Requirements at a Glance

Plaintiff ExhibitsNumbers (1, 2, 3...)
Defendant ExhibitsLetters (A, B, C...)
Exchange Deadline21 days before trial (Ill. Sup. Ct. R. 218)
Primary RuleIll. Sup. Ct. R. 218
E-Filing SystemOdyssey eFileIL

Common Intellectual Property Exhibits

Registration Documents

Patents, trademarks, copyrights, certificates

Prior Art

Publications, products, patents showing prior existence

Infringement Evidence

Screenshots, products, advertisements showing infringement

Damages Calculations

Lost profits, reasonable royalties, expert reports

Development Records

Design documents, source code, invention disclosures

License Agreements

Existing licenses, royalty statements, assignments

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Illinois-Specific Considerations

  • Northern District handles significant patent cases
  • Trade secret protection under ITSA
  • Non-compete restrictions increasing
  • Manufacturing and pharma IP common

How to Prepare Your Exhibits

1

Gather Your Documents

Collect all documents relevant to your intellectual property case. This typically includes registration documents, prior art, infringement evidence, and other supporting evidence.

2

Convert to PDF

Convert all documents to PDF format. Illinois courts require electronic exhibits to be filed via Odyssey eFileIL. Scan paper documents at 300 DPI.

3

Apply Exhibit Labels

Use ExhibitPrep to add Illinois-compliant exhibit stamps. Plaintiffs use Numbers (1, 2, 3...), defendants use Letters (A, B, C...).

4

Exchange with Opposing Counsel

Exchange your exhibit list and copies with opposing counsel 21 days before trial (Ill. Sup. Ct. R. 218) per Ill. Sup. Ct. R. 218.

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Frequently Asked Questions

What exhibit marking do intellectual property attorneys use in Illinois?

In Illinois, plaintiffs typically use Numbers (1, 2, 3...) and defendants use Letters (A, B, C...) per Ill. Sup. Ct. R. 218. ExhibitPrep includes templates for both plaintiff and defendant exhibit stamps that comply with Illinois court requirements.

When must I exchange intellectual property exhibits in Illinois?

Illinois requires exhibit exchange 21 days before trial (Ill. Sup. Ct. R. 218) per Ill. Sup. Ct. R. 218. The specific deadline may vary by court or judge, so always verify local rules. ExhibitPrep helps you prepare court-compliant exhibits quickly to meet your deadline.

How do I e-file intellectual property exhibits in Illinois?

Illinois uses Odyssey eFileIL for electronic filing. ExhibitPrep creates PDF exhibits with proper stamps that are compatible with Odyssey eFileIL. Ensure your exhibits are text-searchable and under the file size limit before uploading.

What documents do I need for a intellectual property case in Illinois?

Common intellectual property exhibits in Illinois include registration documents, prior art, infringement evidence, and other case-specific documentation. ExhibitPrep allows you to organize and stamp all these documents in one session, ensuring they meet Illinois court formatting requirements.

Can ExhibitPrep handle large intellectual property document productions?

Yes. The Day Pass ($14.99) provides unlimited processing for 24 hours, allowing you to stamp hundreds of exhibits for your Illinois intellectual property case. All processing happens in your browser—documents never leave your computer, maintaining attorney-client privilege.

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