Microsoft Files Federal Appeal on Word Patent Judgment

Microsoft has formally appealed a judgment issued last week that would require the company to stop selling Microsoft Word within the United States.

The judgment came following a jury trial that found aspects of Microsoft Word violate the patent of the Canadian software firm i4i as it relates to what's being called "custom XML."

In the ruling, East Texas District Court Judge Leonard Davis ordered Microsoft to stop selling versions of Word "that have the capability of opening a .XML, .DOCX, or .DOCM file ('an XML file') containing custom XML" within 60 days. He also ordered Microsoft to pay i4i $240 million in damages, $40 million of which was granted because the jury found the patent violation to be "willful."

Late last week, Microsoft filed for an emergency stay with the district court. In its filing Tuesday with the U.S. Court of Appeals, Federal Circuit, Microsoft also asked for an emergency stay while the appeal is being heard.

According to the case docket, the first oral arguments in the appeal will be held Sept. 23.

About the Author

Becky Nagel serves as vice president of AI for 1105 Media specializing in developing media, events and training for companies around AI and generative AI technology. She also regularly writes and reports on AI news for PureAI.com, a site she founded, among others. She's the author of "ChatGPT Prompt 101 Guide for Business Users" and other popular AI resources with a real-world business perspective. She regularly speaks, writes and develops content around AI, generative AI and other business tech. Find her on X/Twitter @beckynagel.

Featured

  • SXSW EDU

    Explore the Future of AI in Higher Ed at SXSW EDU 2025

    This March 3-6 in Austin, TX, the SXSW EDU Conference & Festival celebrates its 15th year of exploring education's most critical issues and providing a forum for creativity, innovation, and expression.

  • white clouds in the sky overlaid with glowing network nodes, circuits, and AI symbols

    AWS, Microsoft, Google, Others Make DeepSeek-R1 AI Model Available on Their Platforms

    Leading cloud service providers are now making the open source DeepSeek-R1 reasoning model available on their platforms, including Amazon, Microsoft, and Google.

  • glowing futuristic laptop with a holographic screen displaying digital text

    New Turnitin Product Brings AI-Powered Tools to Students with Instructor Guardrails

    Academic integrity solution provider Turnitin has introduced Turnitin Clarity, a paid add-on for Turnitin Feedback Studio that provides a composition workspace for students with educator-guided AI assistance, AI-generated writing feedback, visibility into integrity insights, and more.

  • From Fire TV to Signage Stick: University of Utah's Digital Signage Evolution

    Jake Sorensen, who oversees sponsorship and advertising and Student Media in Auxiliary Business Development at the University of Utah, has navigated the digital signage landscape for nearly 15 years. He was managing hundreds of devices on campus that were incompatible with digital signage requirements and needed a solution that was reliable and lowered labor costs. The Amazon Signage Stick, specifically engineered for digital signage applications, gave him the stability and design functionality the University of Utah needed, along with the assurance of long-term support.