Registered patent attorney
Eric H Chadwick
Firm
DeWitt LLP
2100 AT&T Tower
Address
901 Marquette Avenue
Minneapolis, MN, 55402-3713
US
Phone
Registered as
Registered patent attorney
Other attorneys at DeWitt LLP
- Daniel A BlasioleUSPTO Reg. 64469 · Madison, WI
- Craig A FieschkoUSPTO Reg. 39668 · Madison, WI
- Joseph T LeoneUSPTO Reg. 37170 · Madison, WI
- Yanjun MaUSPTO Reg. 79360 · Madison, WI
- Paul C OnderickUSPTO Reg. 45354 · Minneapolis, MN
- Brian L StenderUSPTO Reg. 56836 · Minneapolis, MN
- Bradley J ThorsonUSPTO Reg. 52288 · Minneapolis, MN
Other patent attorneys in Minneapolis, Minnesota
- Ross A AbbeyRobins, Kaplan, Miller & Ciresi L.L.P.
- Mark B. AbbottAbbott Systems, Inc.
- James H AckleyCantel Medical
- Matthew W AdamsMRG IP LAW, P.A. DBA Mueting Raasch Group
- John W AlbrechtMedtronic, Inc.
- Philip E. AlfordSchwegman Lundberg & Woessner, P.A.
- Jeffer AliCarlson, Caspers, Vandenburgh, Lindquist & Schuman, P.A.
- Larina A. AltonLewis Brisbois Bisgaard & Smith LLP
Frequently asked
Frequently asked about Eric H Chadwick
Is Eric H Chadwick a registered patent attorney?
Yes. Eric H Chadwick is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41664). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Eric H Chadwick located?
Eric H Chadwick's office is in Minneapolis, Minnesota (55402-3713). Affiliated with DeWitt LLP.
What firm does Eric H Chadwick work at?
Eric H Chadwick is listed as affiliated with DeWitt LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Eric H Chadwick?
Eric H Chadwick's office phone (per the USPTO public roster) is 612-305-1426. 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.