Changes To Implement the First Inventor To File Provisions of the Leahy-Smith America Invents Act
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The Leahy-Smith America Invents Act (AIA) amends the patent laws pertaining to the conditions of patentability to convert the U.S. patent system from a "first to invent" system to a "first inventor to file" system; treats U.S. patents and U.S. patent application publications as prior art as of their earliest effective U.S., foreign, or international filing date; eliminates the requirement that a prior public use or sale be "in this country" to be a prior art activity; and treats commonly owned or joint research agreement patents and patent application publications as being by the same inventive entity for purposes of novelty, as well as nonobviousness. The AIA also repeals the provisions pertaining to statutory invention registrations. The United States Patent and Trademark Office (Office or USPTO) is revising the rules of practice in patent cases for consistency with, and to address the examination issues raised by, the changes in section 3 of the AIA.
- Current entry point
- www.federalregister.gov/documents/2013/02/14/2013-03453/changes-to-implement-the-first-inventor-to-file-provisions-of-the-leahy-smith-america-invents-act (permanent link in the Federal Register, verified 2026-09-30)
- Legacy system and where it moved
- No legacy system name mention in title or summary )
- Fee
- No fee mention in title or summary )
- What you need (account or API key)
- No account or key mention in title or summary )
- Published
- 2013-02-14
- Document type
- Rule
原データ更新日：2026-10-06
保存版に記録された日付です。今回の実装・デプロイ日ではありません。