IP Library
Patent Attorney

Mark Andrew Hissong

Reg. No. 44765
Active
Not accepting new clients
Firm
Wenderoth, Lind & Ponack, LLP
Location
Washington, DC 20036
Phone
202-721-8237
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Wenderoth, Lind & Ponack, LLP
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.