The Speed Dial Screen ........................................................................................................................ 13. Working in the Speed Dial Screen ........................................................................................................ 14. Managing Your Speed Dial List ...........................................................................................................
(As of year 2005). Answer: Utility and plant patents are granted for a term which begins with the date of the grant and usually ends 20 years from the date the applications were filed. You must make the timely payment of the appropriate maintenance fees. Design patents last 14 years from the date you are granted the patent. No maintenance fees are required for design patents.
The patent law provides that the life of a patent is no longer than 20 years from the date that the patent application was filed, and no shorter than 17 years from issuance. Depending upon how fast the patent office issues your patent can significantly impact the total length of the patent term.