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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