MPEP § 2304.01(a) — Interference Search (Annotated Rules)
§2304.01(a) Interference Search
This page consolidates and annotates all enforceable requirements under MPEP § 2304.01(a), 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.
Interference Search
This section addresses Interference Search. Contains: 4 requirements, 1 prohibition, 1 guidance statement, and 3 other statements.
Key Rules
Sequence Listing Content
When an application is in condition for allowance, an interference search must be made by using the most efficient and effective manner based on the claimed subject matter in the broadest claim (e.g., by performing a text search, or a classified search, or a combination of text search and classified search, of the “US-PGPUB” database). Examiners are reminded that some applications, such as continuation-in-part applications, may contain claims entitled to different effective filing dates (see MPEP §§ 2133.01 and 2152.01), and that each effective filing date should be considered when performing the interference search. If the application contains a claim directed to a nucleotide and/or amino acids sequence, the examiner must submit a request to STIC to perform an interference search of the sequence. If the search results identify any potential interfering subject matter, the examiner will review the application(s) with the potential interfering subject matter to determine whether interfering subject matter exists. If interfering subject matter does exist, the examiner will follow the guidance set forth in this chapter. If there is no interfering subject matter then the examiner should prepare the application for issuance. The interference search must be made of record in the application file. See MPEP § 719.05, subsection III.
When an application is in condition for allowance, an interference search must be made by using the most efficient and effective manner based on the claimed subject matter in the broadest claim (e.g., by performing a text search, or a classified search, or a combination of text search and classified search, of the “US-PGPUB” database). Examiners are reminded that some applications, such as continuation-in-part applications, may contain claims entitled to different effective filing dates (see MPEP §§ 2133.01 and 2152.01), and that each effective filing date should be considered when performing the interference search. If the application contains a claim directed to a nucleotide and/or amino acids sequence, the examiner must submit a request to STIC to perform an interference search of the sequence. If the search results identify any potential interfering subject matter, the examiner will review the application(s) with the potential interfering subject matter to determine whether interfering subject matter exists. If interfering subject matter does exist, the examiner will follow the guidance set forth in this chapter. If there is no interfering subject matter then the examiner should prepare the application for issuance. The interference search must be made of record in the application file. See MPEP § 719.05, subsection III.
When an application is in condition for allowance, an interference search must be made by using the most efficient and effective manner based on the claimed subject matter in the broadest claim (e.g., by performing a text search, or a classified search, or a combination of text search and classified search, of the “US-PGPUB” database). Examiners are reminded that some applications, such as continuation-in-part applications, may contain claims entitled to different effective filing dates (see MPEP §§ 2133.01 and 2152.01), and that each effective filing date should be considered when performing the interference search. If the application contains a claim directed to a nucleotide and/or amino acids sequence, the examiner must submit a request to STIC to perform an interference search of the sequence. If the search results identify any potential interfering subject matter, the examiner will review the application(s) with the potential interfering subject matter to determine whether interfering subject matter exists. If interfering subject matter does exist, the examiner will follow the guidance set forth in this chapter. If there is no interfering subject matter then the examiner should prepare the application for issuance. The interference search must be made of record in the application file. See MPEP § 719.05, subsection III.
When an application is in condition for allowance, an interference search must be made by using the most efficient and effective manner based on the claimed subject matter in the broadest claim (e.g., by performing a text search, or a classified search, or a combination of text search and classified search, of the “US-PGPUB” database). Examiners are reminded that some applications, such as continuation-in-part applications, may contain claims entitled to different effective filing dates (see MPEP §§ 2133.01 and 2152.01), and that each effective filing date should be considered when performing the interference search. If the application contains a claim directed to a nucleotide and/or amino acids sequence, the examiner must submit a request to STIC to perform an interference search of the sequence. If the search results identify any potential interfering subject matter, the examiner will review the application(s) with the potential interfering subject matter to determine whether interfering subject matter exists. If interfering subject matter does exist, the examiner will follow the guidance set forth in this chapter. If there is no interfering subject matter then the examiner should prepare the application for issuance. The interference search must be made of record in the application file. See MPEP § 719.05, subsection III.
When an application is in condition for allowance, an interference search must be made by using the most efficient and effective manner based on the claimed subject matter in the broadest claim (e.g., by performing a text search, or a classified search, or a combination of text search and classified search, of the “US-PGPUB” database). Examiners are reminded that some applications, such as continuation-in-part applications, may contain claims entitled to different effective filing dates (see MPEP §§ 2133.01 and 2152.01), and that each effective filing date should be considered when performing the interference search. If the application contains a claim directed to a nucleotide and/or amino acids sequence, the examiner must submit a request to STIC to perform an interference search of the sequence. If the search results identify any potential interfering subject matter, the examiner will review the application(s) with the potential interfering subject matter to determine whether interfering subject matter exists. If interfering subject matter does exist, the examiner will follow the guidance set forth in this chapter. If there is no interfering subject matter then the examiner should prepare the application for issuance. The interference search must be made of record in the application file. See MPEP § 719.05, subsection III.
When an application is in condition for allowance, an interference search must be made by using the most efficient and effective manner based on the claimed subject matter in the broadest claim (e.g., by performing a text search, or a classified search, or a combination of text search and classified search, of the “US-PGPUB” database). Examiners are reminded that some applications, such as continuation-in-part applications, may contain claims entitled to different effective filing dates (see MPEP §§ 2133.01 and 2152.01), and that each effective filing date should be considered when performing the interference search. If the application contains a claim directed to a nucleotide and/or amino acids sequence, the examiner must submit a request to STIC to perform an interference search of the sequence. If the search results identify any potential interfering subject matter, the examiner will review the application(s) with the potential interfering subject matter to determine whether interfering subject matter exists. If interfering subject matter does exist, the examiner will follow the guidance set forth in this chapter. If there is no interfering subject matter then the examiner should prepare the application for issuance. The interference search must be made of record in the application file. See MPEP § 719.05, subsection III.
Statutory Authority for Examination
Citations
| Primary topic | Citation |
|---|---|
| Statutory Authority for Examination | MPEP § 1302.08 |
| Sequence Listing Content | MPEP § 2133.01 |
| Sequence Listing Content | MPEP § 719.05 |
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.
Official MPEP § 2304.01(a) — Interference Search
Source: USPTO2304.01(a) Interference Search [R-01.2024]
When an application is in condition for allowance, an interference search must be made by using the most efficient and effective manner based on the claimed subject matter in the broadest claim (e.g., by performing a text search, or a classified search, or a combination of text search and classified search, of the “US-PGPUB” database). Examiners are reminded that some applications, such as continuation-in-part applications, may contain claims entitled to different effective filing dates (see MPEP §§ 2133.01 and 2152.01), and that each effective filing date should be considered when performing the interference search. If the application contains a claim directed to a nucleotide and/or amino acids sequence, the examiner must submit a request to STIC to perform an interference search of the sequence. If the search results identify any potential interfering subject matter, the examiner will review the application(s) with the potential interfering subject matter to determine whether interfering subject matter exists. If interfering subject matter does exist, the examiner will follow the guidance set forth in this chapter. If there is no interfering subject matter then the examiner should prepare the application for issuance. The interference search must be made of record in the application file. See MPEP § 719.05, subsection III.
The search for interfering applications must not be limited to only the classes or subgroups in which the application is classified, but must be extended to all classes in which it has been necessary to search in the examination of the application. See MPEP § 1302.08. An interference search of those applications held under Secrecy Order, which are reviewed by Licensing and Review, may be required. Inspection of pertinent prints, drawings, brief cards, and applications will be done on request by an examiner associated with Licensing and Review.