[Patentpractice] POAs and Liaison Law Firms

Suzannah K. Sundby suzannah at canadylortz.com
Mon Oct 27 17:38:48 UTC 2025


Can someone please remind me why we collectively thought it best to include language in our POAs that indicates the applicant/assignee who uses another [e.g., foreign] law firm/agent as a go-between to send instructions to us?

What did the USPTO do or say that made us decide to include something like the following in our POAs?

"The assignee authorizes its U.S. attorneys and agents to accept and follow instructions from the liaison firm/attorney that is responsible for communicating its instructions to the U.S. attorneys and agents. The assignee will ensure that its U.S. attorneys and agents will be appropriately notified of any change in the responsible liaison firm/attorney."


Suzannah K. Sundby<http://www.linkedin.com/in/ssundby/> | Partner
canady + lortz LLP<http://www.canadylortz.com/>
1050 30th Street, NW
Washington, DC 20007
T: 202.486.8020
F: 202.540.8020
suzannah at canadylortz.com<mailto:suzannah at canadylortz.com>
www.canadylortz.com<http://www.canadylortz.com/>
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