by the United States government

Summary

by the United States government United States Code — Title 35, Chapter 4…

No patent, the term of which has been maintained as a result of the acceptance of a payment of a maintenance fee under this subsection, shall abridge or affect the right of any person or his successors in business who made, purchased or used after the six-month grace period but prior to the acceptance of a maintenance fee under this subsection anything protected by the patent, to continue the use of, or to sell to others to be used or sold, the specific thing so made, purchased, or used.
Source: Wikisource

by the United States government United States Code — Title 35, Chapter 4…

The Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office shall conduct a study of alternative fee structures that could be adopted by the United States Patent and Trademark Office to encourage maximum participation by the inventor community in the United States.
Source: Wikisource

by the United States government United States Code — Title 35, Chapter 4…

Revival fees.—On filing each petition for the revival of an unintentionally abandoned application for a patent, for the unintentionally delayed payment of the fee for issuing each patent, or for an unintentionally delayed response by the patent owner in any reexamination proceeding, $1,500, unless the petition is filed under section 133 or 151 of this title, in which case the fee shall be $500.
Source: Wikisource

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