Registered patent attorney
Charles Andrew Hayes
Firm
McDonald Hopkins LLC
Address
600 Superior Avenue, East
Suite 2100
Cleveland, OH, 44114
US
Phone
Registered as
Registered patent attorney
Other attorneys at McDonald Hopkins LLC
- Robert C BaraonaUSPTO Reg. 45426 · Cleveland, OH
- Todd A BenniUSPTO Reg. 42313 · Cleveland, OH
- Matthew J CavanaghUSPTO Reg. 65109 · Cleveland, OH
- Erin R ConwayUSPTO Reg. 67081 · Chicago, IL
- Aaron A FishmanUSPTO Reg. 44682 · Cleveland, OH
- Mark C. GuintoUSPTO Reg. 73148 · Cleveland, OH
- Andrew W JenkinsUSPTO Reg. 70836 · Cleveland, OH
- Trevor B. LewisUSPTO Reg. 79695 · Cleveland, OH
Other patent attorneys in Cleveland, Ohio
- Thomas W AdamsRenner Otto Boisselle & Sklar LLP
- Andrew W. AlexanderCalfee, Halter & Griswold LLP
- Himanshu S AminUSPTO Reg. 40894
- Paige Christopher AndersonAnderson Law Offices
- Curran William AroraCase Western Reserve University School of Law
- Brian M AsquithUSPTO Reg. 66129
- Steven M AuvilSquire Sanders (US) LLP
- Brian W AyersTucker Ellis LLP
Frequently asked
Frequently asked about Charles Andrew Hayes
Is Charles Andrew Hayes a registered patent attorney?
Yes. Charles Andrew Hayes is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 60333). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Charles Andrew Hayes located?
Charles Andrew Hayes's office is in Cleveland, Ohio (44114). Affiliated with McDonald Hopkins LLC.
What firm does Charles Andrew Hayes work at?
Charles Andrew Hayes is listed as affiliated with McDonald Hopkins LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Charles Andrew Hayes?
Charles Andrew Hayes's office phone (per the USPTO public roster) is 216-348-5400. 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.