Registered patent agent
Donald E Marshall
Firm
Wolf & Samson PC
Address
One Boland Drive
West Orange, NJ, 07052
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Donald E Marshall
Is Donald E Marshall a registered patent attorney?
Donald E Marshall is a registered patent agent (USPTO Registration Number 55430). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Donald E Marshall located?
Donald E Marshall's office is in West Orange, New Jersey (07052). Affiliated with Wolf & Samson PC.
What firm does Donald E Marshall work at?
Donald E Marshall is listed as affiliated with Wolf & Samson PC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Donald E Marshall?
Donald E Marshall's office phone (per the USPTO public roster) is 973-325-1500. 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.