If the disclosure is caused by the inventor or the information source of the discloser is the inventor; or if the disclosure occurs again after being disclosed by the above-mentioned subject, the patent enjoys a novelty grace period within 12 months before the filing date/priority date.
- How long is the PCT period for US invention patent application?
- Novelty Grace Period for U.S. Invention Patent Application
- Which is the competent authority for US invention patent applications?
- Whether the U.S. invention patent application can be type-converted
- Is it possible to apply for a combined appearance in a U.S. industrial design application?
- US design authorization and annual fee instructions
- What are the requirements for US design application documents
- Whether the US invention patent application can be DAS
- US Invention Patent Application Authorization and Annual Fee Instructions
- How long is the deadline for US industrial design application