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  1. For US Patents Without Terminal Disclaimer Anticipated Expiration Date = Earliest Filing Date + 20 Years (PTA or PTE, if any) plus 20 years plus the earliest filing date = revised expiration date
    ttconsultants.com/how-to-calculate-life-expiry-date …

    Terminal Disclaimer

    • First, add 20 years to the effective filing date of the patent X, i.e., 20 years + 1 Jan 2000 = 1 Jan 2020
    www.copperpodip.com/post/patent-expiration-date …
     
  2. Patent term calculator | USPTO

     
  3. How to calculate patent expiry dates in the United …

    Mar 24, 2015 · The commonly held view of how to calculate US patent expiry dates is as follows: For applications filed prior to, and still in force or pending on, 8 June 1995, the expiry date is the later of 17 years from the issue date, and 20 …

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

    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 of …

  5. Online patent tools | USPTO

    Sep 11, 2024 · Estimate how long before a first office action is issued on an application by its serial number. Request an interview with an examiner for your pending patent application. See the latest on operating status, availability of …

  6. Patent Expiration Dates - Understanding Delays and …

    Jun 10, 2022 · The calculated PTA is added to the granted US patent's 20-year term to anticipate the expiration date of the patent. Its goal is to make up for delays caused by the USPTO during the prosecution of a patent application.

  7. us7055282 - How do you determine a patent …

    Nov 30, 2016 · You can find the patent status and validity on the USPTO Public Pair site. Enter the patent number (without the US, or B2). The "Patent Term Adjustments" tab shows the applicable dates, in this case: Filing or 371(c) …

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  9. How to Check When a Patent Expires - Small Business

    The U.S. Patent and Trademark Office offers online patent information that can be used to figure out the expiration date of a patent.

  10. How to calculate patent expiration date? - Law Stack …

    Jan 11, 2024 · Before changes to US patent law in the mid 90s due to TRIPS US patents expired 17 years from the date of grant. TRIPS is an international agreement that sets a common framework for IP laws among all members of …

  11. How to Calculate Patent Expiration Date: A Basic Guide

    Jan 13, 2023 · To calculate the expiration date for your particular patent you need to consider all relevant factors mentioned above such as type of invention, filing date, priority claims, and maintenance fees. You can then use these …

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

  13. When Does My Patent Expire? - Gesmer Updegrove LLP

    Under modern law, a patent that grants on a continuation, divisional, or continuation-in-part (CIP) application will have a term that expires 20 years from its “effective filing date.”

  14. Patent term: how to calculate the expiration date of an EP …

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

  16. When does my patent expire? | Insights & Resources | Goodwin

  17. Patent Expiration Date - InQuartik

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

  19. How Can I Calculate Patent Term? - blue over gray

  20. How To Calculate Life/Expiry Date Of United States Patent

  21. Bacon & Thomas Learning Center: Patent Term Calculation

  22. Efficient Patent Expiration Calculator for R&D Success

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