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Registered patent attorney
David Brian Fournier
Firm
Perkins Coie LLP
Address
131 S. Dearborn Street
Suite 1700
Chicago, IL, 60603-5559
US
Phone
Registered as
Registered patent attorney
Other attorneys at Perkins Coie LLP
- Bing AiUSPTO Reg. 43312 · San Diego, CA
- Jonathan D AllredUSPTO Reg. 73828 · Phoenix, AZ
- Stephen E ArnettUSPTO Reg. 47392 · Seattle, WA
- Marcus AssefaUSPTO Reg. 72190 · Seattle, WA
- Emmanuel C AzihUSPTO Reg. 64273 · New York, NY
- Atanas T. BaitchevUSPTO Reg. 82414 · San Diego, CA
- Trevor J. BervikUSPTO Reg. 73138 · Denver, CO
- Zhenxing BiUSPTO Reg. 79130 · Washington, DC
Other patent attorneys in Chicago, Illinois
- Lawrence H AaronsonMcDonnell Boehnen Hulbert & Berghoff LLP
- Dennis J AbdelnourHonigman LLP
- Holby Matthew AbernNeal, Gerber & Eisenberg LLP
- Cassandra L. AbernathyUSPTO Reg. 75330
- John AbramicSteptoe & Johnson LLP
- David Brian AbramowitzLocke Lord LLP
- Hugh A AbramsShook, Hardy & Bacon LLP
- Matthias AbrellMarshall Gerstein & Borun, LLP
Frequently asked
Frequently asked about David Brian Fournier
Is David Brian Fournier a registered patent attorney?
Yes. David Brian Fournier is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 51696). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David Brian Fournier located?
David Brian Fournier's office is in Chicago, Illinois (60603-5559). Affiliated with Perkins Coie LLP.
What firm does David Brian Fournier work at?
David Brian Fournier is listed as affiliated with Perkins Coie LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David Brian Fournier?
David Brian Fournier's office phone (per the USPTO public roster) is 312-324-8643. 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.