Mark J. Leisring
Patent agent, USPTO registration number 78026, status Active.
- Firm
- Dinsmore
- Location
- Cincinnati, OH
- On the USPTO roster since
- November 2021
Mark J. Leisring is a USPTO-registered patent agent (registration number 78026) at Dinsmore, in Cincinnati, OH. The registration is active on the current USPTO roster, and Mark J. Leisring has been listed on the roster since November 2021.
Dinsmore has 3 registered patent practitioners on the roster (1 patent attorney and 2 patent agents), so Mark J. Leisring works alongside 2 other registered practitioners there.
Cincinnati, OH has 278 registered patent practitioners in all: 244 patent attorneys and 33 patent agents.
Other registered practitioners in Cincinnati, OH
- Cory J. Ingle — Patent attorney, Reg. No. 69126, Dinsmore & Shol LLP
- Victor Martin Ivers — Patent agent, Reg. No. 69524, A & P Technology, Inc.
- Richard Gordon Jackson — Patent attorney, Reg. No. 27695
- Randall Stephen Jackson, Jr — Patent attorney, Reg. No. 48248, Wood Herron & Evans L.L.P.
- Wayne Lee Jacobs — Patent attorney, Reg. No. 35553, Wood Herron & Evans L.L.P.
- David Eric Jefferies — Patent attorney, Reg. No. 46800, Wood Herron and Evans LLP
- Stephen R. Jenei — Patent attorney, Reg. No. 41487, Jenei LLC
- Maynard Reuben Johnson — Patent attorney, Reg. No. 24588, Maynard Johnson Maynard Johnson
All patent attorneys and agents in Cincinnati, OH
Patent firms in Ohio · Practitioners by state
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