What types of products are eligible for patent term extension?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-29 10 Rules 5 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. According to MPEP 2750 , the following types of products are eligible for patent term extension under 35 U.S.C. 156: Human drugs Food or color additives Medical devices Animal drugs Veterinary biological products It’s important to note that “Animal drug products which are primarily manufactured through biotechnology are excluded from the provisions of patent term extension.” Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Patent Term Extension for Delays at Other Agencies MPEP 2750 Patent Term Extension for Animal Drugs and Veterinary Biologics MPEP 2750 Permitted Patent Term Extension for Delays Due to Regulatory Review MPEP 2750 Biotechnology Manufactured Animal Drugs Excluded from PTE MPEP 2750 Patent Term Extension for FDA Approval Activities MPEP 2750 Extension for Delays in Regulatory Approval MPEP 2750 Required Patent Term Lost Due to Regulatory Review MPEP 2750 Prohibited Covered Date for Patent Term Extension MPEP 2750 Patent Owners Can Extend Patent Terms for Approved Products MPEP 2750 Patent Term Not Limited to Claims MPEP 2750 Other Related FAQs 5 FAQs Collapse How does the Hatch-Waxman Act affect patent infringement related to regulatory approval? What is the purpose of patent term extension under 35 U.S.C. 156? What is the scope of rights during the extended patent term under 35 U.S.C. 156? What is the time limit for filing a patent term extension application? How does the USPTO process a patent term extension application?