Dennis E. Stenzel

Patent attorney, USPTO registration number 28763, status Active.

Firm

Chernoff Vilhauer LLP

Location

Portland, OR

On the USPTO roster since

before May 2006

Dennis E. Stenzel is a USPTO-registered patent attorney (registration number 28763) at Chernoff Vilhauer LLP, in Portland, OR. The registration is active on the current USPTO roster, and Dennis E. Stenzel has been listed on the roster since before May 2006.

Chernoff Vilhauer LLP has 5 registered patent practitioners on the roster (5 patent attorneys), so Dennis E. Stenzel works alongside 4 other registered practitioners there.

Portland, OR has 335 registered patent practitioners in all: 230 patent attorneys and 89 patent agents.

Other registered practitioners in Portland, OR

• Tucker T. Mottl — Patent agent, Reg. No. 74763, Klarquist Sparkman, LLP
• Shu J. Muramoto — Patent agent, Reg. No. 74284, Alleman Hall & Tuttle LLP
• Scott A. Nelson — Patent agent, Reg. No. 53374, Nyhus and Assocs
• Katherine R. Nesler — Patent attorney, Reg. No. 82686, Wilmer Cutler Pickering Hale And Dorr LLP
• Thomas Dzuy Tuan Nguyen — Patent attorney, Reg. No. 51028, Thomas Dzuy Tuan Nguyen, LLC
• Donald A. Nissen — Patent agent, Reg. No. 44261, Patent Services
• Daniel C. Noeun — Patent attorney, Reg. No. 76956
• William D. Noonan — Patent attorney, Reg. No. 30878, Klarquist Sparkman LLP One World Trade Center

All patent attorneys and agents in Portland, OR

Patent firms in Oregon · Practitioners by state

Is this you? Claim your free Wysebridge profile.