Registered patent agent
Keith Chadwick
Address
2208 Ash Lane
Northbrook, IL, 60062
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Northbrook, Illinois
- Heather M BarnesIDEX Corporation
- Edward J ChalfieEdward Chalfie IP Law, P.C.
- Hsu Heng A ChiAllstate Insurance
- Ashley Taylor CorbittAllstate Insurance Company
- Christian C DamonThe Allstate Corporation
- Kayla S. EpsteinUSPTO Reg. 84407
- James Weston GillesUSPTO Reg. 79558
- Eugene GoryunovUSPTO Reg. 61579
Frequently asked
Frequently asked about Keith Chadwick
Is Keith Chadwick a registered patent attorney?
Keith Chadwick is a registered patent agent (USPTO Registration Number 82970). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Keith Chadwick located?
Keith Chadwick's office is in Northbrook, Illinois (60062).
How do I contact Keith Chadwick?
Keith Chadwick's office phone (per the USPTO public roster) is 765-543-5096. 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.