Registered patent attorney
Roger H Au
Address
16451 Cyan Court
Chino Hills, CA, 91709
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Chino Hills, California
- Wade Stuart HulacUSPTO Reg. 50741
- Sung I OhUSPTO Reg. 45583
- Daniel S RokesUSPTO Reg. 73746
- L Kenneth RosenthalStrategic Innovation Svcs
Frequently asked
Frequently asked about Roger H Au
Is Roger H Au a registered patent attorney?
Yes. Roger H Au is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41591). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Roger H Au located?
Roger H Au's office is in Chino Hills, California (91709).
How do I contact Roger H Au?
Roger H Au's office phone (per the USPTO public roster) is 909-606-9388. 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.