“X” Patent

Term: “X” Patent

Definition: A term referring to a patent whose number includes the letter “X,” which may be used as a temporary designation before an official patent number is assigned.


Klemchuk PLLC is a leading IP law firm based in Dallas, Texas, focusing on litigation, anti-counterfeiting, trademarks, patents, and business law. Our experienced attorneys assist clients in safeguarding innovation and expanding market share through strategic investments in intellectual property.

This article is provided for informational purposes only and does not constitute legal advice.

Lindsey Leist