Mark S. Leonardo

Patent attorney, USPTO registration number 41433, status Active.

Firm

Nutter McClennen & Fish LLP

Location

Boston, MA

On the USPTO roster since

before May 2006

Mark S. Leonardo is a USPTO-registered patent attorney (registration number 41433) at Nutter McClennen & Fish LLP, in Boston, MA. The registration is active on the current USPTO roster, and Mark S. Leonardo has been listed on the roster since before May 2006.

Nutter McClennen & Fish LLP has 11 registered patent practitioners on the roster (11 patent attorneys), so Mark S. Leonardo works alongside 10 other registered practitioners there.

Boston, MA has 1,260 registered patent practitioners in all: 820 patent attorneys and 412 patent agents.

Other registered practitioners in Boston, MA

• Anita M. Bowles — Patent attorney, Reg. No. 61189, McCarter & English LLP
• Ravinderjit S. Braich — Patent agent, Reg. No. 81195, Nixon Peabody LLP
• Nancy Carroll Braman — Patent attorney, Reg. No. 77430, DLA Piper LLP
• Melissa A. Brand — Patent attorney, Reg. No. 66206, Radius Health
• William H. Braunlin — Patent attorney, Reg. No. 76180, Barclay Damon LLP
• Matthew T. Brekus — Patent attorney, Reg. No. 77707, Elektrofi
• Kelly Brewer — Patent agent, Reg. No. 81570, Hamilton Brook Smith & Reynolds, P.C.
• Shawn D. Britt — Patent agent, Reg. No. 63856, Biogen INC

All patent attorneys and agents in Boston, MA

Patent firms in Massachusetts · Practitioners by state

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