Registered patent attorney
Brian J Lum
Firm
Ice Miller
Address
200 West Madison Street
Suite 3500
Chicago, IL, 60606
US
Phone
Registered as
Registered patent attorney
Other attorneys at Ice Miller
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 Brian J Lum
Is Brian J Lum a registered patent attorney?
Yes. Brian J Lum is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 54282). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Brian J Lum located?
Brian J Lum's office is in Chicago, Illinois (60606). Affiliated with Ice Miller.
What firm does Brian J Lum work at?
Brian J Lum is listed as affiliated with Ice Miller on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Brian J Lum?
Brian J Lum's office phone (per the USPTO public roster) is 312-726-8129. 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.