Stephen F. Hallberg

Patent agent, USPTO registration number 64481, status Active.

Location
South Pasadena, CA
On the USPTO roster since
October 2009

Stephen F. Hallberg is a USPTO-registered patent agent (registration number 64481), in South Pasadena, CA. The registration is active on the current USPTO roster, and Stephen F. Hallberg has been listed on the roster since October 2009.

South Pasadena, CA has 7 registered patent practitioners in all: 3 patent attorneys and 4 patent agents.

Other registered practitioners in South Pasadena, CA

All patent attorneys and agents in South Pasadena, CA

Patent firms in California · Practitioners by state

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