Registered patent attorney
Walter Willard Duft
Firm
Law Offices of Walter W. Duft
Address
P.O. Box 378
Clarence Center, NY, 14032
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Walter Willard Duft
Is Walter Willard Duft a registered patent attorney?
Yes. Walter Willard Duft is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 31948). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Walter Willard Duft located?
Walter Willard Duft's office is in Clarence Center, New York (14032). Affiliated with Law Offices of Walter W. Duft.
What firm does Walter Willard Duft work at?
Walter Willard Duft is listed as affiliated with Law Offices of Walter W. Duft on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Walter Willard Duft?
Walter Willard Duft's office phone (per the USPTO public roster) is 716-633-1930. 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.