IP Library
Patent Attorney

John Will Ongman

Reg. No. 48535
Active
Not accepting new clients
Firm
Cardinal Crest Solutions
Location
Great Falls, VA 22066
Phone
202-246-9516
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Cardinal Crest Solutions
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.