Registered patent attorney
Nathaniel Archibald Humphries
Address
P.O. Box 692
McLean, VA, 22101
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in McLean, Virginia
- Mohammad M. Abu-LabanMedler Ferro Woodhouse & Mills, PLLC
- Aisha AhmadNorthrop Grumman Corporation
- Brian K AndreaBooz Allen Hamilton
- Charles H. ArnettUSPTO Reg. 80007
- William P AtkinsPillsbury, Winthrop, Shaw Pittman LLP
- Darrin A AuitoHubbs, Enatsky, Auito PPLC
- Jack S BarufkaPillsbury Winthrop Shaw Pittman LLP
- Palash BasuCalderon Safran & Wright PC
Frequently asked
Frequently asked about Nathaniel Archibald Humphries
Is Nathaniel Archibald Humphries a registered patent attorney?
Yes. Nathaniel Archibald Humphries is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 22772). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Nathaniel Archibald Humphries located?
Nathaniel Archibald Humphries's office is in McLean, Virginia (22101).
How do I contact Nathaniel Archibald Humphries?
Nathaniel Archibald Humphries's office phone (per the USPTO public roster) is 703-868-5125. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.