How is the date of product approval determined for patent term extension purposes?
The date of product approval for patent term extension purposes varies depending on the type of product. According to MPEP 2754.01: For drug products: The approval date is the date of the FDA letter indicating application approval, even if further action is required before marketing. For food or color additives: The relevant date is the…
Read MoreWhat happens if a product receives approval after business hours or on a non-business day?
When a product receives approval for commercial marketing or use outside of normal business hours or on a non-business day, special rules apply for determining the official approval date. According to MPEP 2754.01: “For purposes of determining the date the product received permission under the provision of law under which the applicable regulatory review period…
Read MoreWhat is the deadline for filing a patent term extension application under 35 U.S.C. 156(d)(1)?
The deadline for filing a patent term extension application under 35 U.S.C. 156(d)(1) is within a 60-day period that begins on the date the product received permission for commercial marketing or use. According to the MPEP 2754.01: “An application for patent term extension under 35 U.S.C. 156(d)(1) may only be filed within the sixty-day period…
Read MoreHow is the approval date determined for drug products in patent term extension applications?
For drug products, the approval date used in patent term extension applications is determined based on the Food and Drug Administration’s (FDA) communication. According to MPEP 2754.01: “For drug products the approval date is the date of a letter by the Food and Drug Administration indicating that the application has been approved, even if the…
Read MoreWhat is considered a “business day” for patent term extension applications?
For patent term extension applications, the definition of a “business day” is specific and important for calculating deadlines. According to MPEP 2754.01: “The term ‘business day’ in this context means any Monday, Tuesday, Wednesday, Thursday, or Friday, excluding any legal holiday under 5 U.S.C. 6103.” This definition is crucial when determining the exact date a…
Read MoreHow is the approval date determined for food or color additives in patent term extension applications?
For food or color additives, the approval date used in patent term extension applications is determined differently from drug products. According to MPEP 2754.01: “For food or color additives, the relevant date is the effective date of the regulation or order, which is set forth in the regulation or order, and generally is the date…
Read MoreHow is the approval date determined for drug products under the Controlled Substances Act?
For drug products that the Secretary of Health and Human Services intends to recommend controls under the Controlled Substances Act, the approval date is determined differently. According to MPEP 2754.01: “Where the regulatory review is of a drug product for which the Secretary of Health and Human Services intends to recommend controls under the Controlled…
Read MoreCan the 60-day filing period for patent term extension applications be extended or waived?
No, the 60-day filing period for patent term extension applications cannot be extended or waived. The MPEP 2754.01 is very clear on this point: “The statutory time period is not extendable and cannot be waived or excused.” This strict adherence to the 60-day filing period is exemplified by a case cited in the MPEP: “See…
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