David Cone Purdue
Patent attorney, USPTO registration number 31412, status Active.
- Firm
- Purdue Law Offices
- Location
- Toledo, OH
- On the USPTO roster since
- before May 2006
David Cone Purdue is a USPTO-registered patent attorney (registration number 31412) at Purdue Law Offices, in Toledo, OH. The registration is active on the current USPTO roster, and David Cone Purdue has been listed on the roster since before May 2006.
Purdue Law Offices is listed with one registered practitioner on the current roster.
Toledo, OH has 43 registered patent practitioners in all: 39 patent attorneys and 4 patent agents.
Other registered practitioners in Toledo, OH
- Todd P. Anderson — Patent attorney, Reg. No. 75067, MacMillan, Sobanski & Todd
- Thomas D. Brainard — Patent attorney, Reg. No. 32459, MacMillan Sobanski & Todd, LLC
- Howard G. Bruss, Jr — Patent attorney, Reg. No. 24389, Robison, Curphey & O'Connell
- J. Matthew Buchanan — Patent attorney, Reg. No. 47459, Macmillan, Sobanski & Todd LLC Macmillan, Sobanski & Todd LLC
- William John Clemens — Patent attorney, Reg. No. 26855, Shumaker, Loop & Kendrick, LLP
- Matthew A. Dills, Jr. — Patent attorney, Reg. No. 83329, Shumaker, Loop & Kendrick, LLP
- James A. Duggan — Patent attorney, Reg. No. 61001, MacMillan Sobanski and Todd LLC
- Gregg W. Emch — Patent attorney, Reg. No. 38868, MacMillan Sobanski & Todd, LLC
All patent attorneys and agents in Toledo, OH
Patent firms in Ohio · Practitioners by state
Is this you? Claim your free Wysebridge profile.