Registered patent attorney
William John Clemens
Firm
Shumaker, Loop & Kendrick, LLP
Address
1000 Jackson Street
Toledo, OH, 43604-5573
US
Phone
Registered as
Registered patent attorney
Other attorneys at Shumaker, Loop & Kendrick, LLP
- Jeffrey S BernardUSPTO Reg. 50020 · Charlotte, NC
- Matthew A. DillsUSPTO Reg. 83329 · Toledo, OH
- Jeffrey B FabianUSPTO Reg. 70164 · Tampa, FL
- Kathryn A GromlovitsUSPTO Reg. 52971 · Charlotte, NC
- Jonathan M HinesUSPTO Reg. 44764 · CHARLOTTE, NC
- Brenda J KruseUSPTO Reg. 70839 · Toledo, OH
- Samuel Alexander LongUSPTO Reg. 57675 · Charlotte, SC
- Michael D MarraUSPTO Reg. 65088 · Bloomfield Hills, MI
Other patent attorneys in Toledo, Ohio
- Todd P AndersonMacMillan, Sobanski & Todd
- Thomas D BrainardMacMillan, Sobanski & Todd, LLC
- Howard G BrussRobison, Curphey & O'Connell
- J. Matthew BuchananMACMILLAN, SOBANSKI & TODD LLC
- James A DugganMacMillan, Sobanski and Todd, LLC
- Gregg W EmchMacMillan, Sobanski & Todd, LLC
- Paul W ErhardtUniversity of Toledo College of Pharmacy
- Stephen Patrick EvansMarshall and Melhorn
Frequently asked
Frequently asked about William John Clemens
Is William John Clemens a registered patent attorney?
Yes. William John Clemens is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 26855). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is William John Clemens located?
William John Clemens's office is in Toledo, Ohio (43604-5573). Affiliated with Shumaker, Loop & Kendrick, LLP.
What firm does William John Clemens work at?
William John Clemens is listed as affiliated with Shumaker, Loop & Kendrick, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact William John Clemens?
William John Clemens's office phone (per the USPTO public roster) is 419-241-9000. 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.