VB Assets LLC, operating as Voicebox Tech, announced on July 30, 2026, that it has filed a patent infringement lawsuit against International Business Machines Corporation (IBM) in the United States District Court for the District of Delaware. The lawsuit, filed on July 16, 2026, alleges that IBM has infringed upon patents related to voice assistants and conversational AI technologies.
VB Assets LLC owns and licenses a portfolio of intellectual property covering innovations in voice assistants and conversational AI used in modern voice systems. According to the company, its portfolio is based on intellectual property originally developed by Voicebox Technologies Inc., an early pioneer in conversational AI and natural language systems. Today, VB Assets focuses on licensing, enforcing, and expanding its patent portfolio.
The lawsuit underscores the growing importance of patent protection in the rapidly evolving field of conversational AI. As voice assistants become increasingly integrated into consumer and enterprise products, companies like VB Assets are taking legal action to defend their intellectual property. This case could set a precedent for how patents in this space are enforced and could impact the development of future voice technologies.
IBM has not yet publicly responded to the lawsuit. The case is being heard in the District of Delaware, a popular venue for patent litigation. For more information about VB Assets LLC and its patent portfolio, visit www.vbassets.com.
