Illinois Code § 503
Illinois Code § 503. Reproduced from the official Illinois Compiled Statutes, with a citation summary, verification link, and related provisions.
§ 503.
Unenforceability of contract for fraud. Any contract for invention development services entered into in reliance upon any false, fraudulent, deceptive or misleading opinion, statement or other representation by the invention developer shall be void and unenforceable. (Source: P.A. 81-542.)
Source: official Illinois text · Last verified 2026-08-27
At a glance
- Citation: Illinois Compiled Statutes § 503
- Jurisdiction: Illinois
- Code: Illinois Compiled Statutes
- Text: transcribed from the official source (verify below)
Verify the text
Statute text is transcribed from the official Illinois Compiled Statutes. Confirm it against the primary source before relying on it:
Not legal advice. Verify against the official source and consult a licensed Illinois attorney.
Common questions
What is the source of Illinois Compiled Statutes § 503?
The text above is transcribed from the Illinois Compiled Statutes, the codified statutes of Illinois. The official publisher link appears under "Verify the text" on this page.
What subject does Illinois Compiled Statutes § 503 address?
It addresses the rule set out in the section text. Read the section together with the surrounding provisions listed under "Nearby provisions" for the full picture.
Is Illinois Compiled Statutes § 503 still in force?
Statutes are amended, repealed, and renumbered every session. Confirm the current version at the official Illinois source before relying on this text.
Can this page be used as legal advice?
No. This is a reference transcription for research. Applying Illinois law to your facts requires a licensed Illinois attorney who can review the specifics.