What is the purpose of 37 CFR 1.501(a)?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-30 1 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. 37 CFR 1.501(a) serves two main purposes: It allows any…

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How do intervening rights affect patent enforcement after inter partes reexamination?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-29 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. Intervening rights can significantly affect patent enforcement after inter partes…

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Can a reissued patent be used to stop past infringement?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-27 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. A reissued patent has limitations when it comes to addressing…

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How does the “intervening rights” doctrine affect patent reissue recapture?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-27 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. How does the “intervening rights” doctrine affect patent reissue recapture?…

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