How Long Does Patent, Trademark or Copyright Protection Last?How Long Do IPR Rights Last? A U.S. utility patent, explained above, is generally granted for 20 years from the date the patent application is filed; however, periodic fees are required to maintain the enforceability of the patent. A design patent is generally granted protection for 14 years measured from the date the design patent is granted. A U.S. trademark generally lasts as long as the trademark is used in commerce and defended against infringement. Copyright protection is for a limited term. For works created after January 1, 1978, copyrights last for 70 years after the death of the author.
Cairo, Nebraska. Cairo (/ËkÉÉroÊ/ KARE-row, not /ËkaÉªÉroÊ/ KYE-row) is a village in Hall County, Nebraska, United States. The population was 785 at the 2010 census. It is part of the Grand Island, Nebraska Micropolitan Statistical Area.
1-308-772-3924. â Oshkosh is the county seat of Garden County, Nebraska. It is located along the North Platte River. This offers many types of land formations. We have excellent farming areas throughout the county. The northern part of our county is made up of the Sandhills.