Registered patent attorney
Daniel T. Chavka
Firm
Marshall, Gerstein & Borun LLP
Address
233 South Wacker Drive
Suite 6300
Chicago, IL, 60606
US
Phone
Registered as
Registered patent attorney
Other attorneys at Marshall, Gerstein & Borun LLP
- Michael J AllikianUSPTO Reg. 63549 · Chicago, IL
- Matthew N AllisonUSPTO Reg. 68746 · Chicago, IL
- Michael R. AndersonUSPTO Reg. 74659 · Chicago, IL
- Richard H AndersonUSPTO Reg. 26526 · Chicago, IL
- Derek W BarnettUSPTO Reg. 64635 · Chicago, IL
- Andrew W BatemanUSPTO Reg. 64050 · Omaha, NE
- Jeanne M BrashearUSPTO Reg. 56301 · Chicago, IL
- Eric M. BruscaUSPTO Reg. 52664 · 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 Daniel T. Chavka
Is Daniel T. Chavka a registered patent attorney?
Yes. Daniel T. Chavka is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 61192). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Daniel T. Chavka located?
Daniel T. Chavka's office is in Chicago, Illinois (60606). Affiliated with Marshall, Gerstein & Borun LLP.
What firm does Daniel T. Chavka work at?
Daniel T. Chavka is listed as affiliated with Marshall, Gerstein & Borun LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Daniel T. Chavka?
Daniel T. Chavka's office phone (per the USPTO public roster) is 312-474-6300. 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.