Registered patent attorney
Sara Tonnies Horton
Firm
Willkie Farr & Gallagher
Willkie Farr & Gallagher
Address
300 N. LaSalle, 50th Floor
Chicago, IL, 60654
US
Phone
Registered as
Registered patent attorney
Other attorneys at Willkie Farr & Gallagher
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 Sara Tonnies Horton
Is Sara Tonnies Horton a registered patent attorney?
Yes. Sara Tonnies Horton is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 61449). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Sara Tonnies Horton located?
Sara Tonnies Horton's office is in Chicago, Illinois (60654). Affiliated with Willkie Farr & Gallagher.
What firm does Sara Tonnies Horton work at?
Sara Tonnies Horton is listed as affiliated with Willkie Farr & Gallagher on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Sara Tonnies Horton?
Sara Tonnies Horton's office phone (per the USPTO public roster) is 312-728-9000. 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.