March 14, 2025
A Chinese company has swayed patent board judges to invalidate all the challenged claims in two patents covering real-time "camera-like" mapping technology — but the board upheld claims in a third patent — developed by San Francisco-based sensor technology rival Ouster.
July 30, 2024
The head of the U.S. Patent and Trademark Office has ordered patent board judges to revisit a ruling on "an obvious typographical error" in a patent used by a Chinese company to try to eject a different patent involved in litigation surrounding programming used in real-time "camera-like" mapping.