Patent Attorney
Brent Philip Johnson
Reg. No. 38031
Active
Not accepting new clients
Firm
Berg Hill Greenleaf Ruscitti LLP
Berg Hill Greenleaf Ruscitti LLP
Location
Boulder, CO 80302
Boulder, CO 80302
Phone
303-402-1600
303-402-1600
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.