Kevin L. Leffel

Patent attorney, USPTO registration number 37379, status Active.

Location

Toledo, OH

On the USPTO roster since

before May 2006

Kevin L. Leffel is a USPTO-registered patent attorney (registration number 37379), in Toledo, OH. The registration is active on the current USPTO roster, and Kevin L. Leffel has been listed on the roster since before May 2006.

Toledo, OH has 43 registered patent practitioners in all: 39 patent attorneys and 4 patent agents.

Other registered practitioners in Toledo, OH

• Donald A. Schurr — Patent attorney, Reg. No. 34247, Marshall & Melhorn LLC
• Staci E. Schweikert — Patent attorney, Reg. No. 52200, MacMillan Sobanski & Todd, LLC
• Scott L. Seaman — Patent attorney, Reg. No. 78030, Shumaker, Loop & Kendrick, LLP
• Mark J. Sobanski — Patent attorney, Reg. No. 29700, MacMillan Sobanski and Todd LLC
• Matthew J. Sorosiak — Patent attorney, Reg. No. 80805, MacMillan Sobanski & Todd, LLC
• Joseph W. Tucker — Patent attorney, Reg. No. 68476, MacMillan Sobanski & Todd, LLC
• Timothy J. Van Tuinen — Patent attorney, Reg. No. 62016, MacMillan Sobanski & Todd, LLC
• Kara Y. Wanstrath Perry — Patent attorney, Reg. No. 74574, Marshall & Melhorn LLC

All patent attorneys and agents in Toledo, OH

Patent firms in Ohio · Practitioners by state

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