Registered patent attorney
Chet J Bonner
Firm
Calfee Halter and Griswold LLP
Address
800 Superior Ave
1400 McDonald Investment Building
Cleveland, OH, 44114
US
Phone
Registered as
Registered patent attorney
Other attorneys at Calfee Halter and Griswold LLP
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 Chet J Bonner
Is Chet J Bonner a registered patent attorney?
Yes. Chet J Bonner is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 51485). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Chet J Bonner located?
Chet J Bonner's office is in Cleveland, Ohio (44114). Affiliated with Calfee Halter and Griswold LLP.
What firm does Chet J Bonner work at?
Chet J Bonner is listed as affiliated with Calfee Halter and Griswold LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Chet J Bonner?
Chet J Bonner's office phone (per the USPTO public roster) is 216-622-8891. 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.