Registered patent attorney
Brandon C. Helms
Firm
Addy Hart P.C.
Address
401 N Michigan Ave
Suite 1200-1
Chicago, IL, 60611
US
Phone
Registered as
Registered patent attorney
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 Brandon C. Helms
Is Brandon C. Helms a registered patent attorney?
Yes. Brandon C. Helms is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 61742). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Brandon C. Helms located?
Brandon C. Helms's office is in Chicago, Illinois (60611). Affiliated with Addy Hart P.C..
What firm does Brandon C. Helms work at?
Brandon C. Helms is listed as affiliated with Addy Hart P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Brandon C. Helms?
Brandon C. Helms's office phone (per the USPTO public roster) is 312-731-6568. 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.