Patent Attorney
John L. Hemmer
Reg. No. 58752
Active
Not accepting new clients
Firm
Morgan, Lewis & Bockius LLP
Morgan, Lewis & Bockius LLP
Location
Philadelphia, PA 19103-2921
Philadelphia, PA 19103-2921
Phone
215-963-4816
215-963-4816
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.