Registered patent attorney
Patrick Robert Grimaldi
Firm
Lempia Summerfield Katz LLC
Address
20 South Clark Street
Suite 600
Chicago, IL, 60603
US
Phone
Registered as
Registered patent attorney
Other attorneys at Lempia Summerfield Katz LLC
- George C BraidwoodUSPTO Reg. 41631 · Chicago, IL
- Kyle K BryanUSPTO Reg. 61992 · Chicago, IL
- Anthony J. CalamiaUSPTO Reg. 81256 · Chicago, IL
- Ryan M GleitzUSPTO Reg. 62164 · Chicago, IL
- Shaun Burrus HawkinsonUSPTO Reg. 67332 · Chicago, IL
- Seung Hyun JangUSPTO Reg. 75303 · Chicago, IL
- James L KatzUSPTO Reg. 42711 · Chicago, IL
- Bryan J LeitenbergerUSPTO Reg. 61012 · Chicago, IL
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 Patrick Robert Grimaldi
Is Patrick Robert Grimaldi a registered patent attorney?
Yes. Patrick Robert Grimaldi is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 76852). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Patrick Robert Grimaldi located?
Patrick Robert Grimaldi's office is in Chicago, Illinois (60603). Affiliated with Lempia Summerfield Katz LLC.
What firm does Patrick Robert Grimaldi work at?
Patrick Robert Grimaldi is listed as affiliated with Lempia Summerfield Katz LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Patrick Robert Grimaldi?
Patrick Robert Grimaldi's office phone (per the USPTO public roster) is 312-854-8375. 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.