Foundry Coke Patent Probe Opens at ITC
Published Date: 7/20/2026
Notice
Summary
SunCoke Technology and Jewell Coke Company have asked the U.S. International Trade Commission to investigate certain imported foundry coke products that might be breaking their patents. If the investigation finds problems, it could lead to orders stopping these products from being sold in the U.S., affecting companies importing or selling this coke. The investigation started on July 16, 2026, and could impact the market and money flow soon.
Analyzed Economic Effects
2 provisions identified: 0 benefits, 2 costs, 0 mixed.
Imports of Foundry Coke Could Be Blocked
On July 16, 2026 the Commission opened an investigation into imports of "foundry coke products having nonconventional properties" accused of infringing U.S. Patent Nos. 12,600,915 and 12,331,367. If the Commission finds infringement, it could issue a limited exclusion order and cease and desist orders that would stop those products from being imported into or sold in the United States, affecting companies that import or sell this coke.
Respondents Must Reply Within 20 Days
Respondents named in the notice must submit responses in accordance with 19 CFR 210.13; such responses will be considered if received not later than 20 days after the date of service of the complaint and the notice of investigation. Failure to file a timely response may be treated as a waiver and could allow the judge and Commission to enter findings and issue an exclusion order or a cease and desist order without further notice.
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