Registered patent attorney
Charles D Brown
Address
6919 Verde Ridge Rd.
Rancho Palos Verdes, CA, 90275
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Rancho Palos Verdes, California
- Christine A FungUSPTO Reg. 36141
- Karim LagobiUSPTO Reg. 63908
- Kalyn M SternUSPTO Reg. 68420
- David G SwansonUSPTO Reg. 50802
- Lee W TowerAttorney at Law
- Alan ValukonisUSPTO Reg. 38640
- Lowell R WedemeyerLowell R. Wedemeyer, Lawyer
- Charles C WongUSPTO Reg. 50423
Frequently asked
Frequently asked about Charles D Brown
Is Charles D Brown a registered patent attorney?
Yes. Charles D Brown is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 28285). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Charles D Brown located?
Charles D Brown's office is in Rancho Palos Verdes, California (90275).
How do I contact Charles D Brown?
Charles D Brown's office phone (per the USPTO public roster) is 310-377-7083. 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.