Examiner: LEE, BRANDON SUNG EUN

Analysis

Brandon Sung Eun Lee is an examiner in Art Unit 3617, within Tech Center 3600. He has 25 resolved cases, providing a focused view of his examination tendencies. The allowance rate for this examiner is 72.0 percent, which is a relatively high and encouraging figure for applicants in this tech center. The interview lift is 26.4 percent, suggesting that direct communication is a highly productive way to advance prosecution. This 26.4 percent lift is a key metric for practitioners to consider when planning their strategy.

The median time to allowance is 860 days, which is a relatively fast and efficient timeline for patent issuance. This 860-day duration, combined with the 72.0 percent allowance rate, offers a predictable path for patent applicants. The 26.4 percent interview lift indicates that the examiner is very receptive to oral advocacy and that such interactions often lead to positive outcomes. With 25 resolved cases, the data shows a clear preference for collaborative prosecution. Practitioners should use the lift to resolve any potential issues early in the process. The 860-day median pendency remains the primary benchmark for expected prosecution length. Overall, the data indicates that this examiner is both productive and receptive to patent applications.