Do you have an 800 number?
Yes. The USPTO Contact Center (UCC) provides customers with a wide variety of general information and documents pertaining to patents and trademarks. Customer Service Representatives are available Monday through Friday (except federal holidays) from 8:30 a.m. to 8:00 p.m. Eastern Time. You may contact the USPTO Contact Center (UCC) for additional information at 800 786-9199 or 571 272-1000.