Patent Attorney

Matthew T Welker

Reg. No. 53756

Active

Not accepting new clients

Firm
White-Welker & Welker, LLC

Location
Clear Spring, MD 21722-0199

Phone
410-.50-7.2837

Registration Type
ATTORNEY

Roster
USPTO OED FY25

Search their patent cases → All cases at White-Welker & Welker, LLC

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.