Registered patent attorney
Daniel H. Broaddus
Firm
Lempia Summerfield Katz, LLC
Address
20 S Clark St
Suite 600
Chicago, IL, 60603
US
Phone
Registered as
Registered patent attorney
Other attorneys at Lempia Summerfield Katz, LLC
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 Daniel H. Broaddus
Is Daniel H. Broaddus a registered patent attorney?
Yes. Daniel H. Broaddus is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 68698). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Daniel H. Broaddus located?
Daniel H. Broaddus's office is in Chicago, Illinois (60603). Affiliated with Lempia Summerfield Katz, LLC.
What firm does Daniel H. Broaddus work at?
Daniel H. Broaddus is listed as affiliated with Lempia Summerfield Katz, LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Daniel H. Broaddus?
Daniel H. Broaddus's office phone (per the USPTO public roster) is 312-291-0860. 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.