Registered patent attorney
Robert John Ross
Firm
Olson & Cepuritis, LTD.
Address
20 N. Wacker Drive, 36th Floor
Chicago, IL, 60606
US
Phone
Registered as
Registered patent attorney
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 Robert John Ross
Is Robert John Ross a registered patent attorney?
Yes. Robert John Ross is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45058). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Robert John Ross located?
Robert John Ross's office is in Chicago, Illinois (60606). Affiliated with Olson & Cepuritis, LTD..
What firm does Robert John Ross work at?
Robert John Ross is listed as affiliated with Olson & Cepuritis, LTD. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Robert John Ross?
Robert John Ross's office phone (per the USPTO public roster) is 312-580-1180. 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.