Registered patent attorney
William D Schmidt
Firm
SORELL, LENNA @SCHMIDT, LLP
Address
95 Smithtown Bypass 2nd Floor
Hauppauge, NY, 11788
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about William D Schmidt
Is William D Schmidt a registered patent attorney?
Yes. William D Schmidt is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 39492). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is William D Schmidt located?
William D Schmidt's office is in Hauppauge, New York (11788). Affiliated with SORELL, LENNA @SCHMIDT, LLP.
What firm does William D Schmidt work at?
William D Schmidt is listed as affiliated with SORELL, LENNA @SCHMIDT, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact William D Schmidt?
William D Schmidt's office phone (per the USPTO public roster) is 631-656-9818. 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.