Patent and Trademark Resource Center

Services and hours are subject to change — please call in advance. Before you visit, please review our new COVID-19 guidelines.

1901 Vine Street, BRIC, Ground Floor
Philadelphia, PA 19103
Open today until 5:00 p.m.
Sunday Closed
Monday 9:00 a.m. – 5:00 p.m.
Tuesday 9:00 a.m. – 5:00 p.m.
Wednesday 9:00 a.m. – 5:00 p.m.
Thursday 9:00 a.m. – 5:00 p.m.
Friday 9:00 a.m. – 5:00 p.m.
Saturday Closed

Upcoming Closures

  • Thu., Nov. 11 : Closed Veterans Day
  • Thu., Nov. 25 : Closed Thanksgiving Day
  • Sat., Dec. 25 : Closed Christmas Day
View all holiday closings

The Patent and Trademark Collection, a federal depository since 1986, provides access to all patents and trademarks that have been issued by the U.S. Patent and Trademark Office. Staff is available to assist patrons in using the print and electronic search tools. Legal advice is not given, but the U.S Code, the Code of Federal Regulations, and the list of Attorneys and Agents Registered to Practice in the U.S.P.T.O. are available in the Collection.