The difference between the first inventor to file and the first to invent rule in patent law is whether the Patent Office looks to the filing dates of the| Top-Rated Orange County Patent Lawyer | Helping Inventors in Orange County, L...
The three bars to patentability are public use, offer for sale, and printed publication. Inventors can still exploit their invention by doing these things for one year and file a provisional patent application before the year time period is up, but the first-inventor-to-file regime makes that plan very risky.| Top-Rated Orange County Patent Lawyer | Helping Inventors in Orange County, L...