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United States Patent and Trademark Office › Software › Prior Art

The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.... more +
The U.S. Patent and Trademark Office is an agency of the United States Department of Commerce that serves a fundamental role in the U.S. intellectual property system by issuing patents and registering trademarks.    less -
DLA Piper

Patenting Quantum Computing: Challenges, Trends, and Future Prospects

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Predictions about the arrival of fault-tolerant quantum computing and commercially viable quantum computing vary widely. Some experts estimate that within the next three to five years, we may see early quantum advantage in...more

Jones Day

Similar Claims in Prior IPR Petition Leads to Denial

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The PTAB recently denied institution of inter partes review of a patent directed to deep packet inspection in software defined networks in Juniper Networks, Inc. v. Orckit Corporation, IPR2024-00895. Applying the General...more

Jones Day

PTAB Doubles Down on Interference Estoppel Issue

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The Patent Trial and Appeal Board held all challenged claims of IGT’s patent unpatentable as obvious over two prior art patents. Zynga Inc. v. IGT, IPR2022-00199-32. In doing so, the PTAB further held that, contrary to...more

Foley & Lardner LLP

IP Considerations in Protecting Autonomous Vehicle Software with Patents and Copyrights

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As autonomous vehicles and associated software become more commonplace in the automotive industry, it is important to recognize which forms of intellectual property grant protection within quickly evolving areas of technology...more

Foley & Lardner LLP

USPTO Considers Best Practices to Improve Patent Application Quality

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In a Federal Register Notice published January, 13, 2013, the USPTO asks the public to consider potential best practices aimed at improving patent application quality ”in order to facilitate examination and bring more...more

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