Marie S. Johnston

Patent attorney, USPTO registration number 56385, status Active.

Firm

Crowe & Dunlevy

Location

Oklahoma City, OK

On the USPTO roster since

before May 2006

Marie S. Johnston is a USPTO-registered patent attorney (registration number 56385) at Crowe & Dunlevy, in Oklahoma City, OK. The registration is active on the current USPTO roster, and Marie S. Johnston has been listed on the roster since before May 2006.

Crowe & Dunlevy has 5 registered patent practitioners on the roster (5 patent attorneys), so Marie S. Johnston works alongside 4 other registered practitioners there.

Oklahoma City, OK has 95 registered patent practitioners in all: 67 patent attorneys and 10 patent agents.

Other registered practitioners in Oklahoma City, OK

• Douglas J. Sorocco — Patent attorney, Reg. No. 43145, Dunlap Codding PC
• Robert Ryan Standingwater — Limited recognition, Reg. No. 903060, Oklahoma City University School of Law
• Joann T. Stevenson — Patent agent, Reg. No. 47973, Office of Attorney General
• Daniel E. Stringer — Patent attorney, Reg. No. 71558, Burns & McDonnell
• David M. Sullivan — Patent attorney, Reg. No. 51025, Crowe and Dunlevy PC Braniff Building
• Austin Stephen Teacle — Limited recognition, Reg. No. 902626, Oklahoma City University School of Law
• Terry L. Watt — Patent attorney, Reg. No. 42214, Fellers Snider Blankenship Bailey and Tippens PC
• John C. Webb — Patent agent, Reg. No. 84488, Crowe & Dunlevy

All patent attorneys and agents in Oklahoma City, OK

Patent firms in Oklahoma · Practitioners by state

Is this you? Claim your free Wysebridge profile.