Registered patent attorney
James Vaughn Spencer
Address
114 Leopold Court
Landenberg, PA, 19350
US
Phone
Registered as
Registered patent attorney
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Frequently asked about James Vaughn Spencer
Is James Vaughn Spencer a registered patent attorney?
Yes. James Vaughn Spencer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 66438). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is James Vaughn Spencer located?
James Vaughn Spencer's office is in Landenberg, Pennsylvania (19350).
How do I contact James Vaughn Spencer?
James Vaughn Spencer's office phone (per the USPTO public roster) is 412-580-4748. 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.