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  1. Patent term calculator | USPTO

    • Download the calculator by right-clicking the link below and selecting the option to save the fileto your computer. Creating additional local copies or renaming the files will not alter the calculations. Please enabl… See more

    Importance of Patent Term Calculations

    The term of a patent is important in that it provides the specified period for infringement. In general, for the term of a patent, whoever without authority makes, uses, offer… See more

    United States Patent and Trademark Office
    History of Changes to Patent Terms

    The term of the patent has been changed by Congress a number of times since 1790: 1. Initially, under the 1790 Patent Act the term could not exceed 14 years. 2. In 1836, Congress p… See more

    United States Patent and Trademark Office
    Calculator Improvement and Feedback

    We are interested in hearing from you regarding the ease of use and accuracy of this web page, the Patent Term Calculator and the Quick Guide. So that we may continually … See more

    United States Patent and Trademark Office
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  1. Online patent tools | USPTO

    Sep 11, 2024 · Estimate the expiration dates of utility, plant, and design patents. Patent Term Calculator

     
  2. AI Patent Term Calculator (FREE, No Signup) - logicballs.com

  3. Calculating Your Patent Term – A Review - More Than Your Mark®

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  7. Is your patent expiring? Here's how to calculate …

    Aug 3, 2018 · In this article we take a look at how patent expiration dates are typically calculated in the major IP centers of the world: In the United States the expiry date for utility patents is 20 years from the filing date, or from the date …

  8. Calculating the Term of a Patent Can Be Challenging

  9. Patent term: how to calculate the expiration date of …

    Apr 4, 2024 · The USPTO provides a patent term calculator to help the public estimate the expiration date of a patent. The EP standpoint At first sight, the calculation of the expiration date of an EP patent looks simpler than the US one.

  10. PatentTerm

  11. Bacon & Thomas Learning Center: Patent Term …

    Design patents, unlike utility patents, have a term of 14 years from the date of issue. If the United States Patent and Trademark Office fails to examine a patent application in time (deadlines for various steps are different), the patent term …

  12. How to calculate patent expiry dates in the United States

  13. Patent expiry date Calculator for us patents - Blogger

  14. Patent and Trademark Calculator Goes Live - St. Onge Steward …

  15. USPTO Releases New Patent Term Calculator

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  18. Calculator - yesmypatent

  19. Calculating a patent expiration date from PAIRS and Patent Term …

  20. IPCalculus | Patent Term Adjustment Calculation

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  22. New Year, New Patent Term - Lexology

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