IP Library
Patent Attorney

Mark W. McDougall

Reg. No. 62670
Active
Not accepting new clients
Firm
Calfee, Halter & Griswold, LLP
Location
Cleveland, OH 44114
Phone
216-622-8524
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Calfee, Halter & Griswold, 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.