Registered patent attorney
Marshall Joel Brown
Firm
Foley & Lardner LLP
Address
321 N. Clark Street
Suite 2800
Chicago, IL, 60610
US
Phone
Registered as
Registered patent attorney
Other attorneys at Foley & Lardner LLP
- Pavan K AgarwalUSPTO Reg. 40888 · Washington, DC
- Abdullah R. AkhtarUSPTO Reg. 80593 · Boston, MA
- Elliot D. AmbortUSPTO Reg. 82768 · Madison, WI
- Scott D AndersonUSPTO Reg. 46521 · Milwaukee, WI
- Julia R. BaehlUSPTO Reg. 84638 · Milwaukee, WI
- Vandana BansalUSPTO Reg. 54979 · Palo Alto, CA
- George C BeckUSPTO Reg. 38072 · Washington, DC
- Brett P BeldenUSPTO Reg. 57705 · Milwaukee, WI
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 Marshall Joel Brown
Is Marshall Joel Brown a registered patent attorney?
Yes. Marshall Joel Brown is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 44566). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Marshall Joel Brown located?
Marshall Joel Brown's office is in Chicago, Illinois (60610). Affiliated with Foley & Lardner LLP.
What firm does Marshall Joel Brown work at?
Marshall Joel Brown is listed as affiliated with Foley & Lardner LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Marshall Joel Brown?
Marshall Joel Brown's office phone (per the USPTO public roster) is 312-832-4358. 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.