Registered patent attorney
Robert L Andersen
Address
5 Weirwood Road
Radnor, PA, 19087
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Robert L Andersen
Is Robert L Andersen a registered patent attorney?
Yes. Robert L Andersen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 25771). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Robert L Andersen located?
Robert L Andersen's office is in Radnor, Pennsylvania (19087).
How do I contact Robert L Andersen?
Robert L Andersen's office phone (per the USPTO public roster) is 610-688-5787. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.