What are the key differences between WIPO ST.25 and WIPO ST.26 for sequence listings?
While MPEP § 2431 doesn’t directly compare WIPO ST.25 and ST.26, it indicates a significant change in requirements:
“See MPEP §§ 2412 – 2419 for guidance on WIPO ST.26 requirements for applications filed on or after July 1, 2022.”
Key differences include:
- Format: ST.26 uses XML format, while ST.25 used a text-based format
- Scope: ST.26 covers more types of sequences
- Mandatory inclusion: ST.26 has different rules for which sequences must be included
- Annotation: ST.26 allows for more detailed sequence annotations
Applicants should refer to the specific MPEP sections for detailed guidance on the new requirements.
To learn more:
Topics:
MPEP 2400 - Biotechnology,
MPEP 2431 - Sample "Sequence Listing" Under Wipo St.25,
Patent Law,
Patent Procedure