Registered patent agent
Gretchen Hosty
Firm
Michael Best & Friedrich, LLP
Address
Two Prudential Plaza
180 North Stetson Avenue, Suite 2000
Chicago, IL, 60601
US
Phone
Registered as
Registered patent agent
Other attorneys at Michael Best & Friedrich, LLP
- Kenneth Morrison AlbridgeUSPTO Reg. 76128 · Madison, WI
- Christopher B AustinUSPTO Reg. 41592 · Milwaukee, WI
- Kjersten B BakkeUSPTO Reg. 74343 · Madison, WI
- Alan C. CheslockUSPTO Reg. 67966 · Milwaukee, WI
- Chelsea M. DeLeonUSPTO Reg. 82774 · Raleigh, NC
- Abigail Jane GriffinUSPTO Reg. 78570 · Milwaukee, WI
- Gregory T. HeldingUSPTO Reg. 76251 · Milwaukee, WI
- Taylor W. JamesUSPTO Reg. 78426 · Raleigh, NC
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 Gretchen Hosty
Is Gretchen Hosty a registered patent attorney?
Gretchen Hosty is a registered patent agent (USPTO Registration Number 54721). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Gretchen Hosty located?
Gretchen Hosty's office is in Chicago, Illinois (60601). Affiliated with Michael Best & Friedrich, LLP.
What firm does Gretchen Hosty work at?
Gretchen Hosty is listed as affiliated with Michael Best & Friedrich, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Gretchen Hosty?
Gretchen Hosty's office phone (per the USPTO public roster) is 312-222-0800. 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.