Can a non-profit sale trigger the on-sale bar?

Yes, a non-profit sale can trigger the on-sale bar under 35 U.S.C. 102(b). The MPEP clearly states:

A “sale” need not be for profit to bar a patent. If the sale was for the commercial exploitation of the invention, it is “on sale” within the meaning of pre-AIA 35 U.S.C. 102(b). (MPEP 2133.03(b))

This interpretation is supported by case law, specifically In re Dybel. The key factor is not whether a profit was realized, but whether the sale was for commercial exploitation of the invention. Even if no profit is made, if the sale was intended to commercially exploit the invention, it can still trigger the on-sale bar.

To learn more:

• on-sale bar
• non-profit sale
• commercial exploitation
• 35 U.S.C. 102(b)
• patent eligibility