Skip navigation Customer Portal Home News archive IFI Data Enhancements Simplify Complex Patent Expiration Rules The 20 Year Term RuleAs a general rule of thumb, the effective life of a patent extends to 20 years from the application date. This rule
News archive IFI Legal Status Indicator for EPO Designated States We recently published a blog post that covered how IFI data enhancements make it easier to know when a patent will expire. That article focused on US patents, and in this post we’ll d
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