A prior art search for an inventor, and an honest early no

First, we sent our written disclosures: what a snapshot is and isn’t, that we give no legal opinions, how we are paid, and that we would tell him plainly if the evidence was weak. He signed our NDA and listed five features he believed were new: the clip that fits different pot walls, the tilting cradle that returns drips, the dishwasher-safe insert, the color-changing strip, and all four combined.

We ran the Prior-Art Snapshot the way we run every search: AI-assisted semantic search to widen recall, classification and citation expansion from CPC subclass A47J (kitchen equipment), then a person reading every candidate. We included archived retail listings, because kitchen tools often reach stores years before anyone files.

The findings were not close calls. A granted US utility patent described a rim-mounted utensil holder with a pivoting cradle that drained into the pot. A design patent showed a clip of nearly the same shape. A published application described a thermochromic warning band on cookware handles. An archived retail listing sold a clip-on silicone spoon rest. Together, the references touched each of the first four features. The fifth, the combination, is a question only a patent practitioner can weigh.

On the walkthrough call we said it plainly: these references are close, and nothing we saw justified paying for a promotion package. Whether the idea could be patented wasn’t ours to say, and we said that too. We suggested he see a registered patent practitioner before spending anything else, and shared a list of independent practitioners. We receive no referral fees.

He took the report to a registered patent agent, and together they decided not to file a nonprovisional application on the design as it stood. He also turned down the promotion package. Federal law requires invention promoters to give individual inventors five written disclosures before a contract (35 U.S.C. § 297), and our guide to invention promotion red flags explains what to ask.

Then he spent some of the money on what the evidence pointed to: a run of 200 clips from a local injection molder, sold at farmers markets and a craft fair over one summer. That gave him what no search can, real buyers reacting to a real product. They liked the clip, ignored the color strip, and kept asking whether it would fit a cast-iron skillet.

That question became his next idea, a clip shaped for thick, flared skillet rims. When it was more than a sketch, he ordered a new snapshot with his agent copied on the report.

What he didn’t do matters as much. He didn’t sign a promotion contract, pay for a filing he and his agent had decided against, or spend 18 months waiting for a manufacturer to call.