MPEP § 2428 — Sample Statements under WIPO ST.25 (Annotated Rules)

§2428 Sample Statements under WIPO ST.25

USPTO MPEP version: BlueIron's Update: 2025-12-31

This page consolidates and annotates all enforceable requirements under MPEP § 2428, including statutory authority, regulatory rules, examiner guidance, and practice notes. It is provided as guidance, with links to the ground truth sources. This is information only, it is not legal advice.

Sample Statements under WIPO ST.25

This section addresses Sample Statements under WIPO ST.25. Contains: 1 requirement, 1 permission, and 1 other statement.

Key Rules

Topic

Sequence Listing Format

9 rules
StatutoryRequiredAlways
[mpep-2428-c156b26ee037da0d3d353b68]
Sequence Listing Format Must Match CRF
Note:
The sequence information in the PDF image file, physical sheets of paper, and computer readable form must be identical, acknowledging minor non-substantive differences like page numbers.

Sample language for the statements required to support sequence rule submissions is provided below. These statements are given by way of example only and are not exhaustive; other language may, of course, be used. For the statements that relate to the assertion that the sequence information contained in the PDF image file or the physical sheets of paper and the computer readable form are “identical” or “the same,” it is acknowledged that there may be some non-substantive differences between the two, e.g., page numbers and page breaks may be present in the PDF image file or the physical sheets of paper but not in the computer readable form thereof. This requirement for sameness relates to the informational content of the PDF image file or the physical sheets of paper and the CRF relevant to the requirements of the sequence rules.

Jump to MPEP SourceSequence Listing FormatSequence Listing Requirements
StatutoryPermittedAlways
[mpep-2428-74415db219666635321d7de1]
Sequence Information Must Be Identical Between Formats
Note:
The sequence information in PDF images, physical sheets, and computer readable forms must be essentially the same, allowing for minor non-substantive differences like page numbers.

Sample language for the statements required to support sequence rule submissions is provided below. These statements are given by way of example only and are not exhaustive; other language may, of course, be used. For the statements that relate to the assertion that the sequence information contained in the PDF image file or the physical sheets of paper and the computer readable form are “identical” or “the same,” it is acknowledged that there may be some non-substantive differences between the two, e.g., page numbers and page breaks may be present in the PDF image file or the physical sheets of paper but not in the computer readable form thereof. This requirement for sameness relates to the informational content of the PDF image file or the physical sheets of paper and the CRF relevant to the requirements of the sequence rules.

Jump to MPEP SourceSequence Listing FormatSequence Listing Requirements
StatutoryInformativeAlways
[mpep-2428-111621fcea0052b0b004b207]
Sequence Information Must Be Identical Between PDF and CRF
Note:
The informational content of the PDF image file or physical sheets of paper must match that of the computer readable form for sequence rules.

Sample language for the statements required to support sequence rule submissions is provided below. These statements are given by way of example only and are not exhaustive; other language may, of course, be used. For the statements that relate to the assertion that the sequence information contained in the PDF image file or the physical sheets of paper and the computer readable form are “identical” or “the same,” it is acknowledged that there may be some non-substantive differences between the two, e.g., page numbers and page breaks may be present in the PDF image file or the physical sheets of paper but not in the computer readable form thereof. This requirement for sameness relates to the informational content of the PDF image file or the physical sheets of paper and the CRF relevant to the requirements of the sequence rules.

Jump to MPEP SourceSequence Listing FormatSequence Listing Requirements
StatutoryInformativeAlways
[mpep-2428-80ad3072b8ed389e4bc34843]
Sequence Information Must Match Computer Readable Form
Note:
The sequence information in the computer readable form must be identical to that submitted as a PDF image file or on physical sheets of paper.

37 CFR 1.821(e)(1)(ii), (2)(ii), 1.825(a)(6), or (b)(7) – I hereby state that the sequence information contained in the computer readable form is identical to the sequence information contained in the “Sequence Listing” submitted as a PDF image file or on physical sheets of paper. 37 CFR 1.825(a)(3) and (4) – I hereby state that the amendment adding a “Sequence Listing”, made in accordance with 37 CFR 1.825(a) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the “Sequence Listing” does not include new matter. 37 CFR 1.825(b)(3), (4), and (5) – – I hereby state that the previous “Sequence Listing” that is replaced by the currently submitted replacement “Sequence Listing” in accordance with 37 CFR 1.825(b) is amended by [identify the location of all deletions, replacements, or additions to the previous “Sequence Listing”]. I hereby state that the replacement “Sequence Listing”, made in accordance with 37 CFR 1.825(b) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the replacement “Sequence Listing”, submitted in accordance with 37 CFR 1.825(b), includes no new matter.

Jump to MPEP Source · 37 CFR 1.821(e)(1)(ii)Sequence Listing FormatSequence Listing RequirementsPatent Application Content
StatutoryInformativeAlways
[mpep-2428-955e6c38de0c2780a10297cc]
Support for Sequence Listing Required
Note:
The amendment adding a 'Sequence Listing' must be supported by specific references to the application as originally filed.

37 CFR 1.821(e)(1)(ii), (2)(ii), 1.825(a)(6), or (b)(7) – I hereby state that the sequence information contained in the computer readable form is identical to the sequence information contained in the “Sequence Listing” submitted as a PDF image file or on physical sheets of paper. 37 CFR 1.825(a)(3) and (4) – I hereby state that the amendment adding a “Sequence Listing”, made in accordance with 37 CFR 1.825(a) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the “Sequence Listing” does not include new matter. 37 CFR 1.825(b)(3), (4), and (5) – – I hereby state that the previous “Sequence Listing” that is replaced by the currently submitted replacement “Sequence Listing” in accordance with 37 CFR 1.825(b) is amended by [identify the location of all deletions, replacements, or additions to the previous “Sequence Listing”]. I hereby state that the replacement “Sequence Listing”, made in accordance with 37 CFR 1.825(b) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the replacement “Sequence Listing”, submitted in accordance with 37 CFR 1.825(b), includes no new matter.

Jump to MPEP Source · 37 CFR 1.821(e)(1)(ii)Sequence Listing FormatSequence Listing RequirementsPatent Application Content
StatutoryInformativeAlways
[mpep-2428-2987507456fc8a6e0a727e1c]
Sequence Listing Does Not Include New Matter
Note:
The sequence listing must not contain new information not supported by the original application.

37 CFR 1.821(e)(1)(ii), (2)(ii), 1.825(a)(6), or (b)(7) – I hereby state that the sequence information contained in the computer readable form is identical to the sequence information contained in the “Sequence Listing” submitted as a PDF image file or on physical sheets of paper. 37 CFR 1.825(a)(3) and (4) – I hereby state that the amendment adding a “Sequence Listing”, made in accordance with 37 CFR 1.825(a) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the “Sequence Listing” does not include new matter. 37 CFR 1.825(b)(3), (4), and (5) – – I hereby state that the previous “Sequence Listing” that is replaced by the currently submitted replacement “Sequence Listing” in accordance with 37 CFR 1.825(b) is amended by [identify the location of all deletions, replacements, or additions to the previous “Sequence Listing”]. I hereby state that the replacement “Sequence Listing”, made in accordance with 37 CFR 1.825(b) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the replacement “Sequence Listing”, submitted in accordance with 37 CFR 1.825(b), includes no new matter.

Jump to MPEP Source · 37 CFR 1.821(e)(1)(ii)Sequence Listing FormatSequence Listing RequirementsPatent Application Content
StatutoryInformativeAlways
[mpep-2428-1b888dd43a5b119651ac140c]
Replacement Sequence Listing Must Identify Changes
Note:
The rule requires stating the specific locations of deletions, replacements, or additions in the previous sequence listing when it is replaced by a new one.

37 CFR 1.821(e)(1)(ii), (2)(ii), 1.825(a)(6), or (b)(7) – I hereby state that the sequence information contained in the computer readable form is identical to the sequence information contained in the “Sequence Listing” submitted as a PDF image file or on physical sheets of paper. 37 CFR 1.825(a)(3) and (4) – I hereby state that the amendment adding a “Sequence Listing”, made in accordance with 37 CFR 1.825(a) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the “Sequence Listing” does not include new matter. 37 CFR 1.825(b)(3), (4), and (5) – – I hereby state that the previous “Sequence Listing” that is replaced by the currently submitted replacement “Sequence Listing” in accordance with 37 CFR 1.825(b) is amended by [identify the location of all deletions, replacements, or additions to the previous “Sequence Listing”]. I hereby state that the replacement “Sequence Listing”, made in accordance with 37 CFR 1.825(b) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the replacement “Sequence Listing”, submitted in accordance with 37 CFR 1.825(b), includes no new matter.

Jump to MPEP Source · 37 CFR 1.821(e)(1)(ii)Sequence Listing FormatSequence Listing RequirementsPatent Application Content
StatutoryInformativeAlways
[mpep-2428-42ff1d23cf08ec74e68f1edf]
Requirement for Replacing Sequence Listing
Note:
The rule requires stating that the replacement sequence listing is supported by the original application, including specific references to the specification, claims, and drawings.

37 CFR 1.821(e)(1)(ii), (2)(ii), 1.825(a)(6), or (b)(7) – I hereby state that the sequence information contained in the computer readable form is identical to the sequence information contained in the “Sequence Listing” submitted as a PDF image file or on physical sheets of paper. 37 CFR 1.825(a)(3) and (4) – I hereby state that the amendment adding a “Sequence Listing”, made in accordance with 37 CFR 1.825(a) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the “Sequence Listing” does not include new matter. 37 CFR 1.825(b)(3), (4), and (5) – – I hereby state that the previous “Sequence Listing” that is replaced by the currently submitted replacement “Sequence Listing” in accordance with 37 CFR 1.825(b) is amended by [identify the location of all deletions, replacements, or additions to the previous “Sequence Listing”]. I hereby state that the replacement “Sequence Listing”, made in accordance with 37 CFR 1.825(b) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the replacement “Sequence Listing”, submitted in accordance with 37 CFR 1.825(b), includes no new matter.

Jump to MPEP Source · 37 CFR 1.821(e)(1)(ii)Sequence Listing FormatSequence Listing RequirementsPatent Application Content
StatutoryInformativeAlways
[mpep-2428-1ac0ffd9c72c276fa57c88cc]
Replacement Sequence Listing Must Include No New Matter
Note:
The replacement sequence listing, submitted in accordance with 37 CFR 1.825(b), must not include any new information that was not originally disclosed in the application.

37 CFR 1.821(e)(1)(ii), (2)(ii), 1.825(a)(6), or (b)(7) – I hereby state that the sequence information contained in the computer readable form is identical to the sequence information contained in the “Sequence Listing” submitted as a PDF image file or on physical sheets of paper. 37 CFR 1.825(a)(3) and (4) – I hereby state that the amendment adding a “Sequence Listing”, made in accordance with 37 CFR 1.825(a) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the “Sequence Listing” does not include new matter. 37 CFR 1.825(b)(3), (4), and (5) – – I hereby state that the previous “Sequence Listing” that is replaced by the currently submitted replacement “Sequence Listing” in accordance with 37 CFR 1.825(b) is amended by [identify the location of all deletions, replacements, or additions to the previous “Sequence Listing”]. I hereby state that the replacement “Sequence Listing”, made in accordance with 37 CFR 1.825(b) is supported in the application, as originally filed, at [insert the basis for all sequence data in the “Sequence Listing” with specific references to particular parts of the application (specification, claims, drawings) as originally filed]. I hereby state that the replacement “Sequence Listing”, submitted in accordance with 37 CFR 1.825(b), includes no new matter.

Jump to MPEP Source · 37 CFR 1.821(e)(1)(ii)Sequence Listing FormatSequence Listing RequirementsPatent Application Content
Topic

Sequence Listing Content

1 rules
StatutoryInformativeAlways
[mpep-2428-870482c6e33c5f3e35225ec0]
Nucleotide and Amino Acid Sequence Disclosures Not Required After July 1, 2022
Note:
This rule states that applications filed on or after July 1, 2022, do not need to include disclosures of nucleotide and/or amino acid sequences as defined in 37 CFR 1.831(b). For guidance on WIPO ST.26 requirements for these filings, refer to MPEP §§ 2412 – 2419.

[Editor Note: 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). See MPEP §§ 2412 – 2419 for guidance on WIPO ST.26 requirements for applications filed on or after July 1, 2022.]

37 CFR 1.77 · 37 CFR 1.831(b)Sequence Listing ContentSequence Listing Requirements

Citations

Primary topicCitation
Sequence Listing Format37 CFR § 1.821(e)(1)(ii)
Sequence Listing Format37 CFR § 1.825(a)
Sequence Listing Format37 CFR § 1.825(a)(3)
Sequence Listing Format37 CFR § 1.825(b)
Sequence Listing Format37 CFR § 1.825(b)(3)
Sequence Listing Content37 CFR § 1.831(b)
Sequence Listing ContentMPEP § 2412

Source Text from USPTO’s MPEP

This is an exact copy of the MPEP from the USPTO. It is here for your reference to see the section in context.

BlueIron Last Updated: 2025-12-31