Notice of Change in Publishing of Patents and Patent Application Publications with Sequence Listings Applications containing long nucleotide and/or amino acid sequences or large numbers of such sequences are very difficult for the United States Patent and Trademark Office (USPTO) to publish as part of patents and patent application publications. Accordingly, this notice addresses certain changes to the USPTO's printing policies that have been made in order to resolve those difficulties. Due to the high cost and limited usefulness of the printed paper or composed electronic image versions of nucleotide and/or amino acid sequences, if the "Sequence Listing" portion is lengthy (i.e., at least 600 Kb (about 300 typed pages)), it will no longer be printed with the paper and composed electronic image (page image) versions of patents and patent application publications and will only be published in electronic form. The "Sequence Listing" will be published in electronic form by being available on the USPTO sequence homepage (http://seqdata.uspto.gov) as an ASCII text file. The page-image products affected by this change are Patent Images on the Web (PIW), Application Images on the Web (AIW), all Yellow Book (magnetic tape) products, USAPat (DVD-ROM), USAApp (DVD-ROM), and monthly subclass subscriptions (paper). If the "Sequence Listing" is not included in the page images of a patent or patent application publication, a standardized statement will appear. Additionally, in the electronic text version of the patent or patent application publication, the statement will include an active hyperlink to a web page containing the "Sequence Listing." The standardized statement for a patent will read, for example: SEQUENCE LISTING The patent contains a lengthy "Sequence Listing" section. A copy of the "Sequence Listing" is available inelectronic form from the USPTO web site (http://seqdata.uspto.gov/sequence.html?DocID=6183957B1). An electronic copy of the "Sequence Listing" will also be available from the USPTO upon request and payment of the fee set forth in 37 CFR 1.19(b)(3). The standardized statement for a patent application publication will read, for example: SEQUENCE LISTING The patent application contains a lengthy "Sequence Listing" section. A copy of the "Sequence Listing" is available in electronic form from the USPTO web site (http://seqdata.uspto.gov/sequence.html?DocID=20010000241). An electronic copy of the "Sequence Listing" will also be available from the USPTO upon request and payment of the fee set forth in 37 CFR 1.19(b)(3). The web site http://seqdata.uspto.gov includes the sequences from several patents and one publication for test purposes, but the patents and the publication do not include the paragraph above because they were printed before the effective date of this change in procedure. Patent and patent application publications available through subscription (delivered via FTP or on DLT) will continue to include the "Sequence Listing," although lengthy "Sequence Listings" may not be in the same file as the patent or patent application publication. Call (703) 306-2600 for further information about the availability of patent information through subscriptions. Weekly issue patent front-page data available for download at http://www.uspto.gov/web/menu/patdata.html does not currently include "Sequence Listings" and will continue to not include "Sequence Listings." Sequence data may also be accessed in a more readily searchable manner from the National Center for Biotechnology Information (NCBI) at http://www.ncbi.nlm.nih.gov or from a commercial vendor. The USPTO forwards a copy of the sequence data to NCBI when a patent including a "Sequence Listing" is granted, and when an application containing a sequence is published pursuant to 35 U.S.C. 122(b). If NCBI elects to include the sequence data in one of its databases, NCBI indexes the sequence data according to patent or patent application publication number. There is currently no fee for the public to use the NCBI site. Neither the paper copies of patents and patent application publications that are in the search rooms nor those sold through the Office of Public Records, Document Services Division, will include a sequence listing if the sequence listing is not included in the composed electronic image (Patent Image or Yellow Book) version of the patent or patent application publication. The public can obtain an electronic copy of the "Sequence Listing" through the Document Services Division for a separate fee as set forth in 37 CFR 1.19(b)(3). The patent mailed to applicant will include a copy of the patent on paper and a copy of the sequence listing on an electronic medium (e.g., compact disc), if the "Sequence Listing" is not printed in the patent. Any advance copy of such a patent and any copy used as a reference in an Office action will include only the paper portion of the document. If an applicant requires an electronic copy of a "Sequence Listing" that was not printed in the document, applicant must specifically request and pay for the electronic copy. Document Services Division may be accessed through https://www3.uspto.gov/oems25p/, by telephone at (703) 308-9726 or (800) 972-6382, or by facsimile at (703) 308-7048. Questions regarding this change in practice should be directed to Karin Tyson, Senior Legal Advisor, Office of Patent Legal Administration, Office of the Deputy Commissioner for Patent Examination Policy, by facsimile at (703) 872-9411, by telephone at (703) 306-3159, or by e-mail at karin.tyson@uspto.gov. August 17, 2001 NICHOLAS P. GODICI Acting Under Secretary of Commerce for Intellectual Property and Acting Director of the United States Patent and Trademark Office