XIKAR® is the leading cigar accessory brand—designing and marketing innovative products such as butane lighters, precision cigar cutting instruments, travel cases, humidors, premium butane fuel and humidification systems. Creator of the revolutionary and iconic Xi cutter, XIKAR® products are sold in thousands of retail locations around the world. On October 21, 2014, the United States Patent and Trademark Office determined that the XIKAR® Xi Cutter had achieved iconic status, and awarded it with a trade dress Trademark #4,623,391. The Xi cutter design is protected from duplication indefinitely.