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Removing The Troll From The Thicket: The Case For Enhancing Patent Maintenance Fees In Relation To The Size Of A Patent Owner's Patent Portfolio, David S. Olson

David S. Olson

This Article proposes a novel solution to part of the problem that large patent portfolios can cause. Both so-called "patent trolls" and firms that commercialize the patents that they own can accumulate and then abuse large patent portfolios, even if most of the patents in the portfolio are of little value. Instead of suggesting reforms to better determine the value and boundaries of individual patents, as many others have already done, this Article proposes that the U.S. Patent and Trademark Office (PTO) multiply the amount owed to keep a patent in force (patent maintenance fees) based on the size of …