Patent rights are territorial and only enforceable in the granting countries.
Monday—Friday: 7:00AM–7:00PM
Saturday & Sunday: 7:00AM–7:00PM
224 S. Michigan Ave., Suite 1600, Chicago, IL 60604
1130 West Lake Cook Road, Buffalo Grove, IL 60089
2232 S Michigan Ave., Chicago IL 60616
ABC Patent Service, LLC 2020