How should sequence identifiers be used in patent applications?

Sequence identifiers are crucial for proper identification of nucleotide and amino acid sequences in patent applications. According to MPEP 2427:

  • Nucleotide and/or amino acid sequences appearing in the specification or drawings must be identified by sequence identifiers.
  • The sequence identifier should be preceded by “SEQ ID NO:” in the text of the description or claims.
  • Sequence identifiers must appear either in the drawings or in the Brief Description of the Drawings.

Failure to properly use sequence identifiers can result in non-compliance with 37 CFR 1.821(d) and may require correction by the applicant.

To learn more:

Topics: MPEP 2400 - Biotechnology, MPEP 2427 - Form Paragraphs For Applications Subject To Wipo St.25, Patent Law, Patent Procedure
Tags: amino acid sequences, Biotechnology, nucleotide sequences, Sequence Identifiers