Can priority be claimed based on applications filed in regional patent offices?
Yes, applicants can claim priority under 35 U.S.C. 119(a)-(d) based on applications filed in certain foreign regional patent offices. The MPEP states: “In addition to the list of recognized countries set forth in subsection I, above, applicants may claim priority under 35 U.S.C. 119(a)-(d) to applications filed in foreign regional patent offices having member states…
Read MoreWhat are the recognized regional patent offices for foreign filing?
MPEP 213.01 lists several recognized regional patent offices for foreign filing. These include: European Patent Office (EPO) Eurasian Patent Office (EAPO) African Intellectual Property Organization (OAPI) African Regional Intellectual Property Organization (ARIPO) Applications filed in these regional offices are considered as having been filed in all member states of the respective organizations. This allows applicants…
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