David L. Berdan

Patent attorney, USPTO registration number 41614, status Active.

Location

Green Valley, AZ

On the USPTO roster since

April 2026

David L. Berdan is a USPTO-registered patent attorney (registration number 41614), in Green Valley, AZ. The registration is active on the current USPTO roster, and David L. Berdan has been listed on the roster since April 2026.

Green Valley, AZ has 3 registered patent practitioners in all: 2 patent attorneys and 1 patent agent.

Other registered practitioners in Green Valley, AZ

• David William Collins — Patent attorney, Reg. No. 26857, David W. Collins IP Law PLLC

All patent attorneys and agents in Green Valley, AZ

Patent firms in Arizona · Practitioners by state

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