eBusiness > Electronic Business Center

See System Alerts for information about planned or unplanned system changes and availability and a link to the current time in Washington, DC.

Need Help? Call 800-786-9199 (IN USA OR CANADA) or 571-272-1000 or send E-mail to our Customer Service Representatives

helpHow to view Patent Images   Plug-ins helpand Viewers   helpFrequently Asked Questions
Patents Trademarks Other
view more Patent Electronic Business Center
   eBiz links, system news & help

Full Text and Images (no text for pre-1976 patents)
How to View Patent Images

file EFS-Web Unregistered eFilers (Basic initial filing)
file EFS-Web Registered eFilers (Enhanced filing and followon processing, saved submissions and more) 

statusStatus & View Documents (Public PAIR provides limited access to patent application information and documents)

statusSecure Status & View Docs
(Private PAIR, for registered customers, provides secure, authorized access to patent application information and documents)

searchSequence Searches
Sequence Software
       (biotech - Checker & PatentIn)
file Assign Ownership
search Search Assignments

Customer Number and Digital Certificate for Secure Transactions
Associate Patent Serial Numbers with your customer number. [MS Excel worksheet]
Registered Patent Attorney or Agent locator
view more Trademark

   trademark guidance & systems

search Search (TESS)*
file File (TEAS)
status Status (TARR)
search View Documents (TDR)
search U.S. Registration Certificates         Retrieve up to 25 registrations at a time

file Assign Ownership
search Search Assignments

Trademark Trial & Appeal Board:

File TTAB Documents
search Search & View Proceedings

*Sound Marks are available online through the USPTO Kids' Pages

feesHow to Pay Fees

Pay Maintenance Fees and Maintain Deposit Accounts Online with Revenue Accounting and Management

View Payment History Information via Financial Profile

Business Opportunities for Vendors via Vendor Self Service

Apply for patent examiner vacancies via OPM website at USAJOBS

clockView Current Time in Washington DC (new window)
a listing of each task you can do online and the systems that enable them; useful when interpreting outage notices and determining what work could be affected if a system is experiencing service problems
see also System Descriptions, Requirements and Hours of Operation
Regular and special notices, representative Patent and Trademark images and text for 5 most recent issue dates
  Order Copies of Patents, Trademarks or Assignment Documents
  Products and Services directory and catalog
KEY - Symbols to Help Find Content
e Biz=online business system fees=fees forms=formshelp=help laws and regs=laws/regulations definition=definition (glossary)

Send questions about USPTO programs and services to USPTO Information.

Have a suggestion for more material for this customer profile? E-mail suggestions to the webmaster@uspto.gov. While we cannot promise to accommodate all requests, your suggestions will be considered and may lead to other improvements to the web site.