Registered patent attorney
Robert J Clark
Firm
Parker Hannifin Corporation
Address
6035 Parkland Boulevard
Cleveland, OH, 44124-4141
US
Phone
Registered as
Registered patent attorney
Other attorneys at Parker Hannifin Corporation
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 Robert J Clark
Is Robert J Clark a registered patent attorney?
Yes. Robert J Clark is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45835). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Robert J Clark located?
Robert J Clark's office is in Cleveland, Ohio (44124-4141). Affiliated with Parker Hannifin Corporation.
What firm does Robert J Clark work at?
Robert J Clark is listed as affiliated with Parker Hannifin Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Robert J Clark?
Robert J Clark's office phone (per the USPTO public roster) is 216-896-2790. 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.