When did the USPTO start requiring Sequence Listing XML for patent applications?
The USPTO began requiring Sequence Listing XML for certain patent applications on July 1, 2022. As stated in MPEP 2419: “[Editor Note: This section is applicable to all 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).]” This requirement applies to patent…
Read MoreHow does the USPTO process Sequence Listing XML files?
The USPTO uses the Sequence Listing Information Control (SLIC) system to process “Sequence Listing XML” files. As stated in MPEP 2419: “At the USPTO, the Sequence Listing Information Control (SLIC) system will be responsible for processing of a ‘Sequence Listing XML’ and exporting the sequence data for publication and grant.” This system ensures that the…
Read MoreWhy does the USPTO transform Sequence Listing XML into ASCII text?
The USPTO transforms Sequence Listing XML into ASCII text to improve readability for publication purposes. According to MPEP 2419: “Because a ‘Sequence Listing XML’ exists only in .xml file format, the USPTO uses a style sheet to transform the ‘Sequence Listing XML’ into an ASCII text file which will be used for printing purposes to…
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