When did the transition from WIPO ST.25 to WIPO ST.26 occur?
The transition from WIPO ST.25 to WIPO ST.26 for sequence listings in patent applications occurred on July 1, 2022. As stated in MPEP § 2431: “This section is not applicable to applications filed on or after July 1, 2022, having disclosures of nucleotide and/or amino acid sequences as defined in 37 CFR 1.831(b).” For applications…
Read MoreHow does the change from WIPO ST.25 to ST.26 affect existing patent applications?
The transition from WIPO ST.25 to ST.26 primarily affects new patent applications filed on or after July 1, 2022. As stated in MPEP § 2431: “This section is not applicable to applications filed on or after July 1, 2022, having disclosures of nucleotide and/or amino acid sequences as defined in 37 CFR 1.831(b).” Existing applications…
Read MoreWhat 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…
Read MoreWhere can I find a sample sequence listing under WIPO ST.25?
MPEP § 2431 mentions the availability of a sample sequence listing: “A sample ‘Sequence Listing’ is included below.” While the actual sample is not provided in the given excerpt, it’s typically included in the full MPEP section. For the most up-to-date and complete information, including the sample sequence listing, you should refer to the official…
Read MoreWhat is WIPO ST.25 and how does it relate to patent applications?
WIPO ST.25 is a standard for the presentation of nucleotide and amino acid sequence listings in patent applications. It was used for applications filed before July 1, 2022. The MPEP notes: “This section is not applicable to applications filed on or after July 1, 2022, having disclosures of nucleotide and/or amino acid sequences as defined…
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