Charles Joseph Laughon, II

Patent attorney, USPTO registration number 31389, status Active.

Firm

Clifford Chance US LLP

Location

Darien, CT

On the USPTO roster since

before May 2006

Charles Joseph Laughon, II is a USPTO-registered patent attorney (registration number 31389) at Clifford Chance US LLP, in Darien, CT. The registration is active on the current USPTO roster, and Charles Joseph Laughon has been listed on the roster since before May 2006.

Clifford Chance US LLP has 2 registered patent practitioners on the roster (2 patent attorneys), so Charles Joseph Laughon works alongside 1 other registered practitioner there.

Darien, CT has 8 registered patent practitioners in all: 7 patent attorneys and 1 patent agent.

Other registered practitioners in Darien, CT

• Andrew P. Adler — Patent attorney, Reg. No. 30987, Fish & Neave IP Group Ropes & Gray LLP
• William J. Bohdan — Patent attorney, Reg. No. 39614, Northrop Grumman Corporation
• Richard S. Bullitt — Patent attorney, Reg. No. 30733, Bayer CORP
• Michael W. Glynn — Patent attorney, Reg. No. 27285
• Thomas Joseph Perkowski — Patent attorney, Reg. No. 33134, Thomas J. Perkowski, Esq, P.C. Patent and Trademark Attorneys
• Walter B. Welsh — Patent attorney, Reg. No. 64424, Welsh IP Law LLC
• Enrico Zordan — Patent agent, Reg. No. 69660

All patent attorneys and agents in Darien, CT

Patent firms in Connecticut · Practitioners by state

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