IP Library
Patent Agent

Zachary A Christofferson

Reg. No. 82899
Active
Not accepting new clients
Firm
Holland & Hart LLP
Location
Salt Lake City, UT 84101
Phone
801-799-5926
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Holland & Hart 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.