Registered patent agent
Jordan A. DeGayner
Firm
Cooley LLP
Address
110 N Wacker Drive
Suite 4300
Chicago, IL, 60606
US
Phone
Registered as
Registered patent agent
Other attorneys at Cooley LLP
- Kehinde A. AjayiUSPTO Reg. 73713 · Boston, MA
- Marzieh AliaghaeiUSPTO Reg. 83909 · Boston, MA
- Celeste M. AlvarezUSPTO Reg. 79296 · San Diego, CA
- Lisa A AmiiUSPTO Reg. 48199 · Palo Alto, CA
- Joseph W AricoUSPTO Reg. 70595 · Boston, MA
- Orion ArmonUSPTO Reg. 65421 · Denver, CO
- Elizabeth M. BaezUSPTO Reg. 78292 · Washington, DC
- Serge R BaniniUSPTO Reg. 74460 · Boston, MA
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 Jordan A. DeGayner
Is Jordan A. DeGayner a registered patent attorney?
Jordan A. DeGayner is a registered patent agent (USPTO Registration Number 77848). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Jordan A. DeGayner located?
Jordan A. DeGayner's office is in Chicago, Illinois (60606). Affiliated with Cooley LLP.
What firm does Jordan A. DeGayner work at?
Jordan A. DeGayner is listed as affiliated with Cooley LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Jordan A. DeGayner?
Jordan A. DeGayner's office phone (per the USPTO public roster) is 312-881-6392. 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.