Wiktionary
unpatentable
a. (context legal English) Not patentable; that cannot be patented.
Usage examples of "unpatentable".
The Patent Office has formally dissolved this interference, as unpatentable to either party.
Aggregation is unpatentable because it is obvious to one skilled in the art.
We find that thesis, then we move to dissolve the interference, contending that the sole count is unpatentable over the disclosures in the thesis.
We intend to dissolve the interference by a motion contending that the interference count is unpatentable over the prior art.
Pharmaceutical companies will freeze over before a large, well-controlled, taxpayer-financed PEPI-like trial of unpatentable estriol or triple estrogen ever gets done in the U.