The solution to this problem is fairly simple – file your patent application before making disclosures and offers to sell. Patent applications are not cheap; the legal expenses can run several thousands of dollars. That’s why startups may make the mistake of putting off filing the patent application until after the crowdfunding or other fundraising effort; the campaign is intended to raise the money needed for things like getting patent protection.
If a startup must make some disclosure of IP to raise capital, it has to do so carefully. It should at least invest some money up front in speaking with a patent attorney, so that they can develop an intelligent strategy for IP protection. The attorney can help in limiting the disclosure to the bare minimum. If the startup decides to go the crowdfunding route before filing the patent application, don’t offer pre-sales of the item in question. Sell promotional swag instead. And in both cases (disclosure and offers to sell), mark that calendar so you know when the one-year period expires.
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