Experts Urge Caution When Hiding Patent Mistakes
In the case, Landmark Screens LLP is accusing current Morgan Lewis attorney Thomas D. Kohler and his former firm, Pennie & Edmonds LLP, of botching a divisional patent application for Landmark's light-emitting diode electronic billboards.
However, instead of telling Landmark immediately about the U.S. Patent and Trademark Office's rejection of the application in June...
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