May 01, 2015

SB08a Information Disclosure Statement [PDF] (version 2.1.16, 27JUL2009) >> Instructions [DOC] provides a means of listing all U.S. patents and U.S. publications, foreign patent documents and non-patent literature (NPL), submitted for consideration by USPTO in a non-provisional patent application United States Patent & Trademark Office - epfportal.uspto.gov If you close or exit the eFiling portal you will lose your work. Send general questions about USPTO programs to the USPTO Contact Center (UCC) . For general questions regarding a petition, or requirements for filing a petition, contact the Office of Petitions Help Desk at 1 800-786-9199. Trademark Status & Document Retrieval

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USPTO. ESTTA. Electronic System for Trademark Trials and For technical assistance with ESTTA filings, you may send an email to ESTTA@uspto.gov. We will respond to your email inquiry within 2 business days. In addition to the problem description, please include your telephone number and ESTTA tracking number (if any) in your email, so we can assess the problem and talk to you directly, if necessary. Global Dossier Please enable JavaScript to view the page content. Your support ID is: 8472641083983026485. Please enable JavaScript to view the page content.
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patft » Page 1 of 1 May 01, 2015 US Patent Full-Text Database Boolean Search Patents from 1790 through 1975 are searchable only by Issue Date, Patent Number, and Current US Classification. When searching for specific numbers in the Patent Number field, utility patent numbers are entered as one to eight numbers in length, excluding commas (which are optional, as are leading zeroes). USPTO Employee Directory | Trust Tree® Trademark Learning Sep 28, 2017 USPTO Systems Status and Availability