What is the deadline for filing a certified priority document in a utility application? Under the new AIA rules for US utility applications filed on or after March 16, 2013, both the priority claim and foreign priority document must be filed generally within 16 months of the foreign filing priority date [37 CFR 1.55(f)]. Technically, […]
Articles Tagged: pdx
What is PDX (Electronic Priority Document Exchange)?
When a U.S. national stage patent application or direct filing claims priority to a foreign application, a certified copy of the foreign priority document is required. The USPTO and certain foreign patent offices – European Patent Office (EPO), Japan Patent Office (JPO), Korean Intellectual Property Office (KIPO), China Patent Office (SIPO which stands for State Intellectual […]