Registered patent attorney
Edward J Marshall
Firm
Edward J. Marshall, Attorney at Law P.L.L.C.
Address
P.O. Box 127
Alto, TX, 75925
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Edward J Marshall
Is Edward J Marshall a registered patent attorney?
Yes. Edward J Marshall is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45395). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Edward J Marshall located?
Edward J Marshall's office is in Alto, Texas (75925). Affiliated with Edward J. Marshall, Attorney at Law P.L.L.C..
What firm does Edward J Marshall work at?
Edward J Marshall is listed as affiliated with Edward J. Marshall, Attorney at Law P.L.L.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Edward J Marshall?
Edward J Marshall's office phone (per the USPTO public roster) is 512-289-0616. 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.