Registered patent agent
Benjamin Francois Jean Van Espen
Firm
Jones Day
Address
4655 Executive Drive, Suite 1500
San Diego, CA, 92121
US
Phone
Registered as
Registered patent agent
Other attorneys at Jones Day
- Adriane M AntlerUSPTO Reg. 32605 · New York, NY
- Kyle T BarrettUSPTO Reg. 69735 · Palo Alto, CA
- Joseph BeauchampUSPTO Reg. 46544 · Houston, TX
- Sabrina A BellantoniUSPTO Reg. 81778 · New York, NY
- Jacqueline BennUSPTO Reg. 43492 · New York, NY
- Sachin M. BhatmuleyUSPTO Reg. 79258 · San Diego, CA
- Megha BhumralkarUSPTO Reg. 44536 · Los Angeles, CA
- Erin R. BiesUSPTO Reg. 83008 · Cleveland, OH
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 Benjamin Francois Jean Van Espen
Is Benjamin Francois Jean Van Espen a registered patent attorney?
Benjamin Francois Jean Van Espen is a registered patent agent (USPTO Registration Number 82840). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Benjamin Francois Jean Van Espen located?
Benjamin Francois Jean Van Espen's office is in San Diego, California (92121). Affiliated with Jones Day.
What firm does Benjamin Francois Jean Van Espen work at?
Benjamin Francois Jean Van Espen is listed as affiliated with Jones Day on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Benjamin Francois Jean Van Espen?
Benjamin Francois Jean Van Espen's office phone (per the USPTO public roster) is 858-703-3125. 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.