Does the Patent Office Care About Inventors?

On February 20, 2025, Diamond Art Club (“DAC”) sued the USPTO seeking to overturn sanctions imposed by the USPTO because W&K IP LLC, the firm that filed DAC’s application, improperly used the name of a licensed practitioner. Although the USPTO apparently recognized that DAC and practitioner were unaware of W&K’s improper conduct, the USPTO issued the following sanctions:

  • Terminating the proceedings in the application.
  • Precluding submission of any petition to revive the application or any petition to withdraw a holding of abandonment.
  • Precluding submission of an Application Data Sheet or any other paper which includes a claim of benefit to the filing date of this application.
  • Striking from the record all documents containing the signature of the practitioner.

On May 5, 2025, DAC and the USPTO agreed that the USPTO did not have to file an answer, and instead DAC will move for summary judgment. But why is the USPTO so severely punishing innocent inventors and their innocent licensees? How did the USPTO determine these sanctions were appropriate in the first place, and why is the USPTO (apparently) considering defending them? The sanctions are unwarranted against the innocent inventors and their licensee — there is no bad conduct on their part to punish. Nor will the sanctions serve to deter bad conduct since future inventors and assignees are likely to be as innocent as the sanctioned inventors and assignees.

The USPTO was created to discharge the Constitutional mandate of promoting the progress of science and useful arts. Forcibly terminating 3100 applications of potentially innocent inventors and their assignees is not on mission.

June 7, 2025

June 7 is a was a big day for Thomas A. Edison. On this day in 1892, Edison received a series of six U.S. patents Nos. 476,527, 476,528, 476,529, 476,530, 476,531, and 476,532 for a “System of Electric Lighting,” an “”Incandescent Electric Lamp,” a “System of Electrical Distribution,” an “Incandescent Electric Lamp,” an “Electric-Lighting System,” and an “Ore-Screening Apparatus” respectively.

Nineteen years earlier. on June 7, 1873, Edison received another patent, on a printing telegraph:

June 5, 2025

On June 5, 1984, Ronald D. Kay received U.S. Patent No. 4,452,364 on a Safety Closure Device for Medicine Container:

Perhaps inspired by the infamous Chicago Tylenol murders just months before he filed his application on February 7, 1983, Kay provided a medicine container that could not be opened without revealing that the container had been tampered with.

Since 1976 more than 8000 U.S. patents have issued on tamper indicating packaging. Necessity is often the mother of invention, although in this case the necessity is sad (and disappointing).

June 2, 2025

On June 2, 1857, J.E.A. Gibbs received U.S. Patent No. 17,427 on Improvement in Sewing-Machines. This was the first practical single-thread chain-stitching sewing machine. Gibbs received two earlier patents for sewing machines, U.S. Patent No. 16434 and 16914.

June 1, 2025

On June 1, 1869, Thomas Edison received the first of his 1093 U.S and 2332 total patents. U.S. Patent No. 90,646 on an Electric Vote-Recorder:


The vote recorder was intended for use in legislatures to quickly and accurately record the yea and nay votes of the legislators.