Collin T. Welch

Patent attorney, USPTO registration number 58134, status Active.

Location

Phoenix, AZ

On the USPTO roster since

April 2007

Collin T. Welch is a USPTO-registered patent attorney (registration number 58134), in Phoenix, AZ. The registration is active on the current USPTO roster, and Collin T. Welch has been listed on the roster since April 2007.

Phoenix, AZ has 236 registered patent practitioners in all: 164 patent attorneys and 61 patent agents.

Other registered practitioners in Phoenix, AZ

• Bruce Timothy Neel — Patent attorney, Reg. No. 37406, Greenberg Traurig, LLP
• Annika N. Neumann — Patent agent, Reg. No. 82266, Karsten Manufacturing
• Walter W. Nielsen — Patent agent, Reg. No. 25539, Schwegman Lundberg & Woessner
• David P. Nigro — Patent attorney, Reg. No. 60478, Snell & Wilmer L.L.P.
• Richard Eugene Oney — Patent attorney, Reg. No. 36884, Tiffany & Bosco, P.A.
• Kenneth Ottesen — Patent attorney, Reg. No. 54353, McGeary Cukor LLC
• Paul A. Pappalardo — Patent attorney, Reg. No. 53434, Snell & Wilmer L.L.P.
• Victoria K. Parrott — Patent agent, Reg. No. 79429, Karsten Manufacturing Corporation

All patent attorneys and agents in Phoenix, AZ

Patent firms in Arizona · Practitioners by state

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