Under the current U.S. patent system, an owner of a utility patent must pay maintenance fees at three intervals if the patent is to remain in force for its maximum term. The requirement of the payment of fees to keep a patent in force is not unique to the U.S., but unlike in most other jurisdictions, where fees are due annually, in the U.S. they are due 3 ½, 7 ½, and 11 ½ years after the patent issues. The schedule for the payment of US maintenance fees is inefficient for both patent holders and the public, and it is a holdover from an era when patents expired 17 years after issuance as opposed to the current system in which they expire 20 years from their non-provisional priority date. In view of the problems associated with the current framework for paying maintenance fees, in Scott’s most recent article, he asks: “Is It Time to Replace the U.S. Patent Maintenance Fee System with Annuities?”, 63 IDEA 466 (2023)
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IS IT TIME TO REPLACE THE U.S. PATENT MAINTENANCE FEE SYSTEM WITH ANNUITIES?