Trademark Overview
On Sunday, April 12, 2026, a trademark application was filed for PDF with the United States Patent and Trademark Office. The USPTO has given the PDF trademark a serial number of 99758588. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Sunday, April 12, 2026. This trademark is owned by Hong Kong iArtTech Software Technology Co., Limited. The PDF trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Computer programs, recorded, for recognizing documents; Computer software platforms, recorded, for reading documentation and converting document format; Downloadable computer programs for reading documentation; Downloadable educational software featuring instruction in scanning documents; Downloadable computer software for annotating and commenting on pdf documents; Downloadable computer software for signing pdf documents; Downloadable computer software for managing, sharing, and opening pdf documents across multiple devices; Downloadable computer software for scanning text and images in pdf documents; Downloadable computer software for adding, manipulating, and editing images in pdf documents; Downloadable computer software for creating, viewing, editing, modifying pdf documents, and reading e-books; Downloadable computer software for converting pdf documents