Patent Attorney
David A Sumy
Reg. No. 50387
Active
Not accepting new clients
Firm
Snyder, Clark, Lesch & Chung LLP
Snyder, Clark, Lesch & Chung LLP
Location
Herndon, VA 20170
Herndon, VA 20170
Phone
571-297-0007
571-297-0007
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
Firm and contact info reflects the FY25 roster (last updated September 25).
Attorneys may have changed firms since then — patent filings show their current firm of record.