IP Monday Law Blog 

It usually starts with a phone call, email or even a handwritten letter with the opening line: "Hi! I've got a great idea for your business!" While this well-meaning pitch is a seemingly an innocent moment, it can create one of the sneakiest legal traps that companies can face.

This blog discusses what's really happening behind the scenes and what you should be ready for when someone wants to share their "million-dollar idea" with you.

1. The Surprise Pitch: “Can I Tell You My Idea?”

It sounds harmless, maybe even a little flattering. But legally? It’s a minefield.

Because unsolicited idea claims are common, many companies adopt formal submission or refusal policies and routing procedures to reduce risk. Usually, a polite but firm process where the submitter waives confidentiality and acknowledges that the company may already be working on the same thing.

Here’s the nightmare scenario:

Someone pitches you an idea that your R&D team already has on the whiteboard. If you listened without any guardrails in place, that person may later say: “You used my idea, you owe me.”

This is why so many companies have this response in place: “Thank you, but here’s our submission form.”

2. The Trickier Situation: “Let’s Talk Business…”

Ideas don’t just show up in cold calls and emails. They slide into conversations during:

• Partnership discussions
• Vendor evaluations
• Licensing talks
• Potential acquisitions

And this is where the courts pay very close attention. If someone shares information during negotiations, especially if confidentiality was assumed or encouraged and the company ends up using that information later, you may face a claim that the deal was just a pretext to gather ideas.

Any company doesn't want to explain to a judge, “No, we weren’t just fishing for intel…”

3. When Is a Company Actually on the Hook?

Copyright protects the expression of an idea, not the idea itself. Idea‑submission claims typically proceed under contract (express or implied‑in‑fact) or trade secret/confidentiality theories, not copyright. A person only wins an idea-submission claim if they can prove one of the following:

A. They Had a Protectable Property Right: Think copyright or trade secret. A vague idea alone usually isn’t enough.

B. The Idea Was Shared in Confidence: If an idea is shared under confidentiality and qualifies as a trade secret i.e., has economic value from being secret and was subject to reasonable secrecy measures, misuse can create liability.

C. There Was a Contract (Even an Implied One): Whether an implied‑in‑fact agreement exists is state‑specific. For example, California recognizes Desny‑style claims when an idea is submitted with an expectation of payment and used; and the Sixth Circuit (applying Michigan law) allowed an implied‑in‑fact contract claim in Wrench v. Taco Bell without requiring patent‑style ‘novelty.’

4. What Companies Should Do Before the Next “Brilliant Idea” Call

Here’s the lighthearted checklist for your team:

• Have a polite script in place: “Thank you! We appreciate your enthusiasm, but we can’t review outside ideas unless you sign our standard submission form.”
• Use a waiver: Use a well‑drafted submission waiver or no‑confidentiality disclaimer but remember it’s not absolute. Align staff behavior with the policy and keep negotiation communications consistent with your disclaimers.
• Train your team to not give responses such as "Wow, that sounds interesting": Enthusiasm can look like agreement to the caller.
• In negotiations, be intentional: When you do want confidentiality in a deal setting, use a purpose‑limited NDA with explicit use restrictions; when you don’t, state that disclosures are not confidential.
• Document everything: You'll be grateful in the future.

The Bottom Line

Most people that pitch ideas mean well. But without structure, a well-intentioned conversation can snowball into a costly dispute. A little preparation makes sure your company encourages innovation, without accidentally inheriting someone else’s expectations.

If you have further questions about how to respond to unsolicited idea submission calls and the potential consequences for your business, contact our IP team.