How does WIPO Standard ST.26 affect Sequence Listing XML submissions?

WIPO Standard ST.26 significantly affects Sequence Listing XML submissions for patent applications filed on or after July 1, 2022. According to MPEP 2413.01(d), the standard: Mandates the use of XML format for sequence listings Requires specific elements, including a DOCTYPE declaration Defines the structure and content of the XML file The MPEP states: The “Sequence…

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What is a DOCTYPE declaration in a Sequence Listing XML?

A DOCTYPE declaration in a Sequence Listing XML is a specific line of code that must be included in the XML file to comply with WIPO Standard ST.26. According to MPEP 2413.01(d), the DOCTYPE declaration should be: This declaration specifies the document type and version of the Sequence Listing XML, ensuring compatibility with WIPO standards.…

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