Federal Circuit Tells Patent Applicant Expired Patents Don’t Get Provisional Rights Either

“Under this view, the patentee could actually benefit from having a patent issue after its expiration date because the patent’s provisional-rights term would extend beyond the patent’s twenty-year term.” – Federal Circuit

CAFCThe U.S Court of Appeals for the Federal Circuit (CAFC) today issued a precedential opinion clarifying that provisional rights in a patent do not apply when a patent would issue after its expiration date. Judge Chen authored the decision.

The appeal stems from the Patent Trial and Appeal Board’s (PTAB’s) decision affirming in part an examiner’s rejection of certain claims of Donald Forest’s U.S. Patent Application No. 15/391,116 ’116 under 35 U.S.C. § 103 and nonstatutory double patenting. The CAFC described the case at hand as “atypical” because Forest submitted the ‘116 application, titled “Apparatus for Selecting from a Touch Screen,” to the U.S. Patent and Trademark Office (USPTO) on December 27, 2016—one year after the application to which Forest’s application claims priority would expire. The ‘116 application claims priority to an application filed on March 27, 1995.

Forest did not dispute this but claimed he would still acquire provisional rights in the patent were it to issue, while the USPTO argued Forest had no personal stake in the appeal “because he cannot be granted any enforceable rights by a patent grant with zero term,” according to the CAFC opinion.

Forest argued that patentees are always entitled to provisional rights, regardless of when the patent issues “because provisional rights run from the date of publication to patent issuance,” and that the 20 year term under 35 U.S.C. § 154(a)(2) “has no bearing on the provisional-rights term,” noted the CAFC. But the court disagreed and explained the implications of adopting such a view:

“Under this view, the patentee could actually benefit from having a patent issue after its expiration date because the patent’s provisional-rights term would extend beyond the patent’s twenty-year term. Indeed, if we were to adopt Mr. Forest’s understanding of the statute, nothing in section 154 would stop him from receiving an expired patent with provisional rights while still pursuing another continuation application to gain a second round of provisional rights covering a subsequent time period through a later, second expired patent.”

The CAFC then went on to address whether, under the statute, a patent includes the grant of provisional rights when the patent would issue after its expiration date, ultimately answering definitively that it does not.

In part this is due to the dictionary definition of “provisional,” said the CAFC, explaining that provisional rights “are temporary, placeholder rights existing for only an interim period”—i.e., “until some other right comes into effect and replaces them.” Provisional rights therefore necessarily precede exclusionary rights and “do not exist simply in a vacuum,” said the opinion.

Forest’s only counterargument was that the statute’s text is clear and must be given its plain meaning, but the CAFC said this reading “engages in an overly narrow statutory analysis.” The statutory phrases in question must be read in context, said the court, and when one does so, the statute clearly “dictates that provisional rights must be granted with and precede the grant of exclusionary rights.”

The CAFC further rejected Forest’s contention that provisional rights are an exception to the statutory 20-year term of a patent, noting that such a “fundamentally surprising” interpretation of the statute would undoubtedly have been addressed by Congress, yet it was not. The CAFC thus dismissed Forest’s appeal.

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2 comments so far.

  • [Avatar for William Gotter]
    William Gotter
    April 7, 2025 12:22 am

    I invented a proximity RFID automated locking system for shop roll around tool boxes. The USPTO denied my patent but I did have a provisional patent filed. It was the first to operate due to proximity and lasted by itself on YouTube and the whole net for 13 years. Another company came up with one that was electro mechanically different to fit a snap on toolbox only. But they claimed the patent rights that it worked exactly as mine did by triggering the lock system to lock and unlock due to the distance the phone or FOB in your pocket was in relation to the electronic proximity RFID reader that was mounted inside the box. Their electromechanical was mounted inside the box but mine was outside the box. But the results were the same. No changes had to be made to the linkages inside the box. That doesn’t matter, someone already had one patented outside the box like mine. But it was to be controlled by simple push of a fob button so I seen nothing about it claimed proximity .Hands free was mine. Where the fob or phone triggered the lock of whatever design it was, or whether it was installed inside or outside. Snap-On already had an aelectromechanical lock patented mounting inside the box. But there video shows a guy pushing a FOB button sitting inside a car 70 ‘ away.away and bragging about it. Proximity had nothing to do with it. 13 years later , now, a company called “Pimp My Box” in the UK built one with the proximity being the catching function of their RFID system. I emailed them and told them I had that built that system years ago and I didn’t believe they could get a patent on it. They sent me the patent # that was filed in 2024. I believe it can be invalidated do to my prior art of two videos filmed of my second prototype working and me explaining verbally just how it worked electronically to function completely automatically. I had offered it to snap on years before but they arrogantly declined interest. Now “Genie” has their name on it. Karl, the guy from “Pimp My Box” is not interested in conversing anymore about it. But he did send me a return email saying he saw my system before the patent was actually filed. I feel like I’ve been screwed. Someone actually broke into my mother’s house and took my prints of the final electromechanical design of the actual lock. But that had nothing to do with the proximity. That idea and product housing the electronic system is viewable on my LinkedIn account for my company GOTTERBUILT with me as a product developer/machinist/engineer developer of my lock system that I called BOX LOX. And there’s looks exactly like mine.? What to do? The new ruling by the courts havemy attention

  • [Avatar for David Lewis]
    David Lewis
    April 4, 2025 09:16 pm

    Under this view, the patentee could actually benefit from having a patent issue after its expiration date because the patent’s provisional-rights term would extend beyond the patent’s twenty-year term. Indeed, if we were to adopt Mr. Forest’s understanding of the statute, nothing in section 154 would stop him from receiving an expired patent with provisional rights while still pursuing another continuation application to gain a second round of provisional rights covering a subsequent time period through a later, second expired patent.

    ???

    But presumably, they could only sue for infringement activity that occurred before the expiration of the term and after the publication of the claims, no matter how many continuations were filed. That does not seem like it would have been an extension of the patent term?

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