Registered patent attorney
Marshall Iav Yeh
Firm
Sorrell, Lenna & Schmidt, LLP
Address
99 Smithtown Bypass
2nd Floor
Hauppauge, NY, 11788
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Marshall Iav Yeh
Is Marshall Iav Yeh a registered patent attorney?
Yes. Marshall Iav Yeh is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 73588). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Marshall Iav Yeh located?
Marshall Iav Yeh's office is in Hauppauge, New York (11788). Affiliated with Sorrell, Lenna & Schmidt, LLP.
What firm does Marshall Iav Yeh work at?
Marshall Iav Yeh is listed as affiliated with Sorrell, Lenna & Schmidt, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Marshall Iav Yeh?
Marshall Iav Yeh'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.