Patent Agent
Timothy J Gumbleton
Reg. No. 54143
Active
Not accepting new clients
Location
Kalamazoo, MI 49008
Kalamazoo, MI 49008
Phone
269-345-6155
269-345-6155
Registration Type
AGENT
AGENT
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.