David H. Madden

Patent attorney, USPTO registration number 67100, status Active.

Firm

Mersenne Law LLP

Location

Tigard, OR

On the USPTO roster since

November 2014

David H. Madden is a USPTO-registered patent attorney (registration number 67100) at Mersenne Law LLP, in Tigard, OR. The registration is active on the current USPTO roster, and David H. Madden has been listed on the roster since November 2014.

Mersenne Law LLP is listed with one registered practitioner on the current roster.

Tigard, OR has 2 registered patent practitioners in all: 2 patent attorneys and 0 patent agents.

Other registered practitioners in Tigard, OR

• Craig Randall Rogers — Patent attorney, Reg. No. 43888, Simple IP Law, P.C.

All patent attorneys and agents in Tigard, OR

Patent firms in Oregon · Practitioners by state

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