You've presented nearly your entire product idea in under a half hour and three slides remain. Here are the last three rules before you finish.

Rule#10: Show that there is inherent intellectual property that can be defended.

Intellectual Property for our purposes here describes the valuable ideas that could defend your product in a competitive environment. Usually we'd be talking about robust intellectual property such as a utility patent, however that's not the only kind. Proprietary processes, economies of scale, exclusive supply deals, speed to market or your company's powerful brand name all create barriers to entry for competitors and leverage for negotiation when selling the product. All to make dealing with you the easiest, most logical option for your partners and tricky for competitors. In addition, it's taken for granted that the idea doesn't infringe on any one else's idea. That's easily and checked on Google but much more thoroughly so by your patent attorney.

Rule#11: Admit that there are unanswered questions (even doubts) about the product idea.

Of the roughly 30,000 new product introduced by the consumer packaged goods industry every year, 70% to 90% will not be in the market after 12 months. Clearly, there is no such thing as a "sure thing" in this business. You gain credibility if you acknowledge this. You may have unanswered questions about practicalities like production or selling price issues. They could also relate to intangibles like the product's likelihood of attracting investment. Telling potential partners your doubts encourages them to think of solutions together with you.

Rule#12: Demonstrate that this could form a growing business.

Product ideas that have the potential for expansion into a range of products or an entire new business have the edge on one-hit wonders. After the realism of the previous rule, this is the opportunity to show some optimism about the potential beyond this idea. The previous slides should have answered the important business questions, this one reminds everyone why they were worth asking in the first place.

By now you've realized that this series is not perfect and should actually have been called "A Pretty Good Product Pitch". Nonetheless, these 12 rules are a fast way to summarize the key facts that decision makers need to evaluate a product idea. They're also not a bad way to sort out your own thoughts about that hit product you have in mind. And to make sure your next product pitch ends in success.

The Perfect Product Pitch is a 4-part series by guest contributor Tasos Calantzis of Readymade. It covers the 12 essential things you already knew about pitching a product idea to your boss, client or VC guys but forgot last time around. Thanks go out to Dave Bayless at Evergreen Innovation Partners for providing the basis for this series.