Registered patent attorney
David R Preston
Firm
David R. Preston & Associates, APC
Address
10765 Wallingford Road
San Diego, CA, 92126
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in San Diego, California
- Anders T AannestadMorrison & Foerster LLP
- Rita A AbbatiUSPTO Reg. 50715
- James J AburtoUSPTO Reg. 58119
- Nathan C. AckermannUSPTO Reg. 84527
- Brian S AdamsQUALCOMM Incorporated
- Raj J AdvaniWilson, Sonsini, Goodrich, and Rosati
- Prem AdvaniUSPTO Reg. 52542
- Sejin Q AhnNeurocrine Biosciences, Inc.
Frequently asked
Frequently asked about David R Preston
Is David R Preston a registered patent attorney?
Yes. David R Preston is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 38710). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David R Preston located?
David R Preston's office is in San Diego, California (92126). Affiliated with David R. Preston & Associates, APC.
What firm does David R Preston work at?
David R Preston is listed as affiliated with David R. Preston & Associates, APC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David R Preston?
David R Preston's office phone (per the USPTO public roster) is 858-724-0375 X 102. 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.