How do I contact the US Patent Office?
Contact Patents
| Contact information | When to contact |
|---|---|
| Toll-Free: 800-786-9199 Local: 571-272-1000 TTY: 800-877-8339 | General filing |
| Toll-Free: 866-217-9197 Local: 571-272-4100 [email protected] | Before filing |
| Local: 571-272-2520 571-272-3547 | Before filing |
| Local: 571-272-2510 [email protected] | Before filing During examination |
What is the Uspto number?
If you need any assistance creating your USPTO.gov account, please call the USPTO Contact Center (UCC) at 800-786-9199.
Is the US patent office shut down?
USPTO offices will remain open for employees, contractors, and those with access badges. Unless otherwise notified, USPTO operations will continue without interruption. Patent and trademark application deadlines and other deadlines are not extended.
Where is the US patent Office?
Alexandria, Virginia
The USPTO has multiple offices located throughout the United States. Our headquarters is in Alexandria, Virginia. Discover the rich history of the USPTO through the biographies of the people who have led the agency since 1802.
Who do I contact for a patent?
The U.S. Patent and Trademark Office is the agency responsible for granting U.S. patents and registering trademarks.
Who Patented number 1?
“The making of pot ash and pearl ash” was the first patent ever granted, but since the patent numbering system reset in 1836, technically, patent no. 1 is owned by Senator John Ruggles, who also wrote the Patent Act of 1836. His invention was a wheel traction system for steam locomotives.
Who said there’s nothing left to invent?
Duell has become famous for, during his tenure as United States Commissioner of Patents, purportedly saying “Everything that can be invented has been invented.” However, this has been debunked as apocryphal by librarian Samuel Sass who traced the quote back to a 1981 book titled “The Book of Facts and Fallacies” by …
Is the Uspto closed for Juneteenth 2021?
The United States Patent and Trademark Office was closed on Friday, June 18, 2021, in observance of Juneteenth National Independence Day.
How do you check if a patent has been granted?
USPTO Patent Full-Text and Image Database (PatFT) Inventors are encouraged to search the USPTO’s patent database to see if a patent has already been filed or granted that is similar to your patent. Patents may be searched in the USPTO Patent Full-Text and Image Database (PatFT).
How do I look up a US patent number?
Patent Number Searching If you know the patent number use either Google Patents or the USPTO website to find the patent. Enter the patent number without commas and when using the USPTO website the patent number must be seven numbers in length (add preceding zero’s if necessary).