IP Library
Patent Attorney

Dan Harry Lang

Reg. No. 38531
Active
Not accepting new clients
Firm
Cisco Systems, Inc.
Location
San Jose, CA 95134-1706
Phone
408-526-6672
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Cisco Systems, Inc.
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.