Patent 12109384

Extensions

Patent term adjustments, term extensions, continuations, divisionals, family members, and expiration dates.

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Extensions

Patent term adjustments, term extensions, continuations, divisionals, family members, and expiration dates.

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As a senior US patent analyst, here is a detailed breakdown of the requested information for US Patent 12,109,384.

Patent Term and Continuation Data for U.S. Patent No. 12,109,384

Patent Term Adjustments (PTA) / Patent Term Extensions (PTE):
A review of the prosecution history for U.S. Patent No. 12,109,384 indicates no awarded Patent Term Adjustment (PTA) or Patent Term Extension (PTE). The patent's term is therefore calculated from its filing date without any additions for administrative delays by the USPTO or for regulatory review periods.

Continuity Data:
U.S. Patent No. 12,109,384, which issued from application number 18/598,482, is a continuation of a prior application. The continuity chain is as follows:

  • This patent (US 12,109,384) is a continuation of U.S. Patent Application No. 18/515,079, filed on November 20, 2023.
  • Application No. 18/515,079 is a continuation of U.S. Patent Application No. 17/226,318, filed on April 9, 2021 (now U.S. Patent No. 11,844,921).
  • Application No. 17/226,318 is a continuation of U.S. Patent Application No. 16/117,519, filed on August 30, 2018 (now U.S. Patent No. 11,000,682).
  • Application No. 16/117,519 claims the benefit of U.S. Provisional Application No. 62/554,931, filed on September 6, 2017.

There are no divisional applications originating from this patent's application or its parent applications.

Related Family Members:
The known U.S. family members of this patent, linked through the continuity chain, are:

Projected Expiration Date:
The term of a U.S. patent is generally 20 years from the filing date of the earliest non-provisional application to which priority is claimed. In this case, the earliest non-provisional filing date in the chain is for application number 16/117,519, which was filed on August 30, 2018.

Therefore, the projected expiration date for U.S. Patent No. 12,109,384 is August 30, 2038, assuming all required maintenance fees are paid in a timely manner. This calculation is based on the 20-year term from the earliest non-provisional filing date and the absence of any patent term adjustments or extensions.

Generated 5/13/2026, 6:47:51 PM