IP Library
Patent Attorney

Oleh V Bilynsky

Reg. No. 50563
Active
Not accepting new clients
Firm
O'Brien Firm
Location
Philadelphia, PA 19106
Phone
267-758-6029
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at O'Brien Firm
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.