Kahtoola® products are protected by U.S. and international patents, including U.S. Patent Nos. 6,742,286; 7,089,688; 7,707,749; 8,061,062; 10,004,298; 10,136,702; 11,684,123; and 11,918,083, as well as design patents D843,099 and D936,349. International patents include EP 1,808,088 and DE 202009054U1. Additional patents are pending.
Kahtoola®, MICROspikes®, NANOspikes®, EXOspikes™, INSTAgaiter®, LEVAgaiter®, NAVAgaiter®, RENAgaiter®, LeafSpring®, Aegis®, and DuraLink® are trademarks or registered trademarks of Kahtoola, Inc.
Trademark Usage
MICROspikes® is a registered trademark of Kahtoola, Inc., referring specifically to Kahtoola's proprietary footwear traction product. The term “microspikes” should not be used generically. When referencing the category of products, use general terms like traction devices or ice cleats.
