Sue J. Koo

Patent agent, USPTO registration number 84212, status Active.

Firm
Norton Rose Fulbright US LLP
Location
Los Angeles, CA
On the USPTO roster since
November 2025

Sue J. Koo is a USPTO-registered patent agent (registration number 84212) at Norton Rose Fulbright US LLP, in Los Angeles, CA. The registration is active on the current USPTO roster, and Sue J. Koo has been listed on the roster since November 2025.

Norton Rose Fulbright US LLP has 39 registered patent practitioners on the roster (33 patent attorneys and 6 patent agents), so Sue J. Koo works alongside 38 other registered practitioners there.

Los Angeles, CA has 669 registered patent practitioners in all: 520 patent attorneys and 135 patent agents.

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