Registered patent attorney
Evan T. Sumner
Firm
SHEPPARD MULLIN RICHTER & HAMPTON LLP
Address
12275 El Camino Real
Suite 100
San Diego, CA, 92116
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in San Diego, California
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- 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 Evan T. Sumner
Is Evan T. Sumner a registered patent attorney?
Yes. Evan T. Sumner is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 78612). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Evan T. Sumner located?
Evan T. Sumner's office is in San Diego, California (92116). Affiliated with SHEPPARD MULLIN RICHTER & HAMPTON LLP.
What firm does Evan T. Sumner work at?
Evan T. Sumner is listed as affiliated with SHEPPARD MULLIN RICHTER & HAMPTON LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Evan T. Sumner?
Evan T. Sumner's office phone (per the USPTO public roster) is 434-660-5383. 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.