USPTO’s satellite offices support the agency's mission to foster the growing contribution that intellectual property makes to the U.S. economy.  The America Invents Act (AIA) prescribes the establishment of at least three satellite offices within three years of enactment.  The Detroit satellite office was the first of four locations selected by the USPTO to increase outreach, improve retention and recruitment of patent examiners, decrease the patent application backlog and improve the quality of examination.   Establishing the satellite offices is an important phase in the USPTO’s Nationwide Workforce Program to recruit more experienced patent professionals from within their local communities aiding in their retention and productivity.

The city of Detroit is an important national innovation center and has a high percentage of scientists and engineers in the workforce.  Detroit is also home to major resource institutions and leading universities which allows for recruitment of experienced patent professionals. The office also serves as a valuable resource to entrepreneurs and innovators throughout the Midwest.


Visitors may park in the visitor parking lot (directly across the street from 300 River Place).  If you self-park your car, pay the valet attendant $4.00 and you will receive a ticket. You can have the ticket validated by Stroh River Place Security in the main lobby when you sign in. Present the validated ticket to the parking attendant as you leave and  your money will be refunded at that time.  The parking lot does offer valet parking that costs $5.00.  If you opt to park your car through the valet attendant, the parking fee will not be refunded. Free parking is also available in the parking deck (600 River Place) adjacent to 300 River Place between 7:00 AM and 5:00 PM. Guest must state they are visiting USPTO. Note: The parking fee refund is an amenity provided by Stroh River Place Building management. USPTO is not responsible for parking fee refund or any parking related issues.


Building Access

Proceed to the Security Desk and sign-in.  The security guards will contact the USPTO to confirm access. They will direct you to a bank of elevators.  Proceed to the 2nd floor and upon exiting, you will see the suite entrance for Suite 2900.  Once you arrive, please ring the doorbell for admittance.


Public Events


Public Tours

Anyone interested in learning more about the USPTO's Detroit office is welcome to attend one of the public tours scheduled on the third Friday of each month (except Federal holidays).  Tour participants must register at least 24 hours in advance by email: or phone (313)446-4800.  Visitors to the Detroit office must have a government issued ID that meets the REAL ID Act standards.  For more information on our visitor policy, please contact the Office of Security at 571-272-8000.  For additional information about the REAL ID Act, please visit  Check-in for the tour begins at 11:30 am.  The tour will begin at noon with a brief presentation and will conclude with a walk through of the office.  The tour will end by 1:00 pm.

To receive emails about upcoming events, please send an email to with "SUBSCRIBE" in the subject line.  To have your email address deleted from this mailing list, please send an email with "UNSUBSCRIBE" in the subject line.

Upcoming Events

  • Monday, September 14, 2015
    Biotechnology/Chemical/Pharmaceutical Customer Partnership (BCP) Meeting will be held simultaneously at Detroit Regional Office and USPTO Headquarters in Alexandria, VA. Click here to view the agenda and registration.


Resources Available at the Elijah J. McCoy Satellite Office


Public Wi-Fi

The USPTO provides no-charge access to the Internet for users who have devices with wireless capabilities. The USPTO Wireless Network should be used responsibly, safely, and efficiently. Users should not expect security or confidentiality while using it. For using free Wi-Fi while visiting USPTO in Detroit, see the Security Guard on duty.  

Public Searching

Two universal public workstations are available to access to the agency’s public electronic patent and trademark collections.  The public search room is designed to enable individual researchers to conduct self-directed searches.  The Detroit have the same access requirements and print capabilities as the universal public workstations in USPTO’s Alexandria Virginia's Public Search Facility.  Search users who have limited experience in patent searching or are new to the subject area of patents are encouraged to pay a visit to and take the EAST Computer Based Training module:  Another resource is the Detroit Public Library is a Patent and Trademark Resource Center (PTRC) that offers orientation on searching for patents and trademarks and is located about four miles from the Detroit office.

Search hours: Universal public workstations are available from 9 a.m. - 4 p.m. Monday - Friday, except federal holidays.


Video conferencing equipment is available for patent application interviews and can be scheduled once an interview has been set up with an applicant’s respective examiner.  Please work with your examiner to schedule an interview at the Detroit office using video conferencing equipment.  For any additional assistance, please to contact the Detroit office at (313) 446-4800.

Patent Trial and Appeal Board

Judges for the Patent Trial and Appeal Board (PTAB) in Detroit work in conjunction with judges at the USPTO’s main campus in Alexandria, Virginia.

Correspondence Related to Patent Prosecution

All new patent applications or correspondence related to patent prosecution may be submitted using EFS-Web, the USPTO’s Web-based patent application and document submission system.  EFS-Web utilizes standard Web-based screens and prompts to enable you to submit patent application documents in PDF format directly to the USPTO within minutes.  In the event you do not use EFS-Web when filing new patent application(s) and correspondence relating to patent prosecution with the USPTO, these documents must be hand delivered to the USPTO in Alexandria, VA or mailed via the U.S. Postal Service (USPS) to the USPTO at the address below to receive the date of deposit with the USPS:

  • Commissioner for Patents, P.O. Box 1450, Alexandria, VA 22313-1450.

Please note – To receive the benefit of a certificate of mailing or Express Mail, new applications and other patent correspondence sent via the USPS to the USPTO must be addressed to the Alexandria, VA address above.  See 37 C.F.R. §§ 1.8, 1.10.  New applications and other patent correspondence sent via USPS to the USPTO at an address other than the Alexandria, VA address will receive a filing or deposit date that is the actual date of receipt of the correspondence by the USPTO, and not the date the document was deposited with the USPS.  Also, effective November 15, 2011, any regular non-provisional utility application filed by mail or hand-delivery will require payment of an additional fee of $400 ($200 for small entities).  The only way to avoid paying this additional fee is by filing any non-provisional utility application via EFS-Web.  

Please see for more information about EFS-Web.  Full technical support for EFS-Web is available through the Patent Electronic Business Center (EBC) by calling  866-217-9197 from 6 a.m. to 12 midnight Eastern Standard Time (EST), Monday through Friday, except federal holidays.

News & Updates 

Note: Recently, a company sent an email promoting an upcoming event, the 4th IP Counsel Exchange on Post-Grant Patent Challenges at the PTAB: Detroit Edition. The email mistakenly represented the sender of the email as the USPTO Detroit office’s director, Christal Sheppard.  Neither Dr. Sheppard, nor anyone from the USPTO, sent an email promoting or endorsing the event.  Any responses to the promotional email did not go to the USPTO Detroit office.  

News & Updates