What are the requirements for submitting biological sequence listings in patent applications?

The requirements for submitting biological sequence listings in patent applications depend on the filing date:

  • For applications filed before July 1, 2022: A “Sequence Listing” as an ASCII plain text file in compliance with 37 CFR 1.821 – 1.824.
  • For applications filed on or after July 1, 2022: A “Sequence Listing XML” as an XML file in compliance with 37 CFR 1.831 – 1.834.

As stated in MPEP 608.05(c): “Applications disclosing nucleotide and/or amino acid sequences […] are required to provide the biological sequence information in a sequence listing.”

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Topics: Patent Law, Patent Procedure
Tags: patent applications, USPTO