Registered patent attorney
Leonard W Lewis
Firm
The Procter & Gamble Company
Address
One Procter & Gamble Plaza
Cincinnati, OH, 45202
US
Phone
Registered as
Registered patent attorney
Other attorneys at The Procter & Gamble Company
- Thomas A AdamsUSPTO Reg. 48230 · Cincinnati, OH
- Eric T AddingtonUSPTO Reg. 52403 · Cincinnati, OH
- Amy I Ahn-RollUSPTO Reg. 44498 · Cincinnati, OH
- Richard L AlexanderUSPTO Reg. 52463 · Cincinnati, OH
- Alexandra S AnoffUSPTO Reg. 68460 · Cincinnati, OH
- Brian M BolamUSPTO Reg. 37513 · Cincinnati, OH
- Steven W CaldwellUSPTO Reg. 51525 · Cincinnati, OH
- Jason J CampUSPTO Reg. 44582 · Cincinnati, OH
Other patent attorneys in Cincinnati, Ohio
- Edwin R. AchesonFrost Brown Todd LLC
- John T. AddicksDinsmore
- Margaret S Adriaticodunnhumby USA
- Gregory Frederick AhrensWood Herron and Evans LLP
- Daniel S. AlbrechtThe Procter and Gamble Company
- Evan C. AllenDinsmore & Shohl LLP
- William R AllenThompson Hine LLP
- William Scott AndesGeneral Electric Company
Frequently asked
Frequently asked about Leonard W Lewis
Is Leonard W Lewis a registered patent attorney?
Yes. Leonard W Lewis is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 30769). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Leonard W Lewis located?
Leonard W Lewis's office is in Cincinnati, Ohio (45202). Affiliated with The Procter & Gamble Company.
What firm does Leonard W Lewis work at?
Leonard W Lewis is listed as affiliated with The Procter & Gamble Company on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Leonard W Lewis?
Leonard W Lewis's office phone (per the USPTO public roster) is 513-983-7430. 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.