What activities are protected by intervening rights?

Intervening rights protect a range of activities related to the patented invention during the lapse period. MPEP § 2591 outlines the following protected activities: Making Purchasing Importing Using Selling to others for use or sale The MPEP specifically states: “…the right of any person or his or her successors in business who made, purchased, imported,…

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What activities are protected by intervening rights in patent reexamination?

Intervening rights in patent reexamination protect specific activities carried out before the issuance of a reexamination certificate. According to 35 U.S.C. 307(b), these activities include: Making the patented invention Purchasing the patented invention Using the patented invention within the United States Importing the patented invention into the United States Making substantial preparation for any of…

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