Registered patent attorney
Alessandro Steinfl
Firm
Steinfl & Bruno
Address
301 N Lake Avenue
Suite 810
Pasadena, CA, 91101
US
Phone
Registered as
Registered patent attorney
Other attorneys at Steinfl & Bruno
Other patent attorneys in Pasadena, California
- Sarah B. AdrianoAdriano & Associates
- Denton L AndersonLeech Tishman Fuscaldo & Lampl, LLP
- Andrew A AnissiUSPTO Reg. 57316
- Rajpreet S. AujlaAujla Legal
- Edward A BranchaudCalifornia Institute of Technology
- Daniel F BroderickJet Propulsion Laboratory
- Zhiwei CaiKPPB LLP
- Mary E H CampbellCalifornia Institute of Technology
Frequently asked
Frequently asked about Alessandro Steinfl
Is Alessandro Steinfl a registered patent attorney?
Yes. Alessandro Steinfl is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 56448). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Alessandro Steinfl located?
Alessandro Steinfl's office is in Pasadena, California (91101). Affiliated with Steinfl & Bruno.
What firm does Alessandro Steinfl work at?
Alessandro Steinfl is listed as affiliated with Steinfl & Bruno on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Alessandro Steinfl?
Alessandro Steinfl's office phone (per the USPTO public roster) is 626-792-0536. 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.