Can a secret commercial use be considered a “public use” for patent purposes?
Yes, a secret commercial use can be considered a “public use” for patent purposes. The MPEP 2152.02(c) states: “[A] secret or confidential use by an inventor or someone working with the inventor, which use is commercial in character, is considered a public use even though no member of the public viewed the use.” This interpretation…
Read MoreWhat is the “public use” grace period under the AIA?
The America Invents Act (AIA) introduced a grace period for public use disclosures. According to MPEP 2152.02(c): “Under pre-AIA 35 U.S.C. 102(b), an applicant was barred from receiving a patent if the invention claimed in the application was in public use in this country more than one year prior to the date of the application…
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