Mark R. Leslie

Patent attorney, USPTO registration number 36360, status Active.

Firm

K&L Gates LLP

Location

Pittsburgh, PA

On the USPTO roster since

before May 2006

Mark R. Leslie is a USPTO-registered patent attorney (registration number 36360) at K&L Gates LLP, in Pittsburgh, PA. The registration is active on the current USPTO roster, and Mark R. Leslie has been listed on the roster since before May 2006.

K&L Gates LLP has 93 registered patent practitioners on the roster (71 patent attorneys and 22 patent agents), so Mark R. Leslie works alongside 92 other registered practitioners there.

Pittsburgh, PA has 348 registered patent practitioners in all: 281 patent attorneys and 65 patent agents.

Other registered practitioners in Pittsburgh, PA

• Erik J. Lee — Patent attorney, Reg. No. 77073, Carnegie Mellon University: CTTEC
• Jason J. Lee — Patent agent, Reg. No. 80601, Thermo Fisher Scientific
• Eric A. Lerner — Patent agent, Reg. No. 46054, Eckert Seamans Cherin & Mellott LLC
• Rebecca J. Leventopoulos — Patent attorney, Reg. No. 53720, Disciplinary Board of the Supreme Court of Pennsylvania
• Philip E. Levy — Patent attorney, Reg. No. 40700, Eckert Seamans Cherin & Mellott LLC
• Li Li — Limited recognition, Reg. No. 800169
• Robert O. Lindefjeld — Patent attorney, Reg. No. 39486, Nantero, Inc
• Carl R. Lippert — Patent attorney, Reg. No. 22313

All patent attorneys and agents in Pittsburgh, PA

Patent firms in Pennsylvania · Practitioners by state

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