Examiner: CHO, UN C

Analysis

Un C Cho works in Tech Center 4100 and Art Unit 2400. The examiner has 210 resolved cases and an allowance rate of 66.7%. This rate indicates that two-thirds of applications result in a grant, providing a generally positive outlook for applicants. The median days to allowance is 1424, which suggests a lengthy prosecution process that requires patience and long-term planning from practitioners.

The interview lift for this examiner is 6.9%. This modest lift indicates that while interviews do increase the probability of allowance, the effect is relatively small compared to the 66.7% baseline. Nevertheless, the 6.9% increase suggests that direct communication can be a helpful way to clarify technical points or resolve minor disagreements that might otherwise delay the application in Art Unit 2400.

In Tech Center 4100, the 210 resolved cases provide a solid basis for these statistics. The 66.7% allowance rate and 1424 median days to allowance are the primary factors for practitioners to consider. The 6.9% interview lift offers a strategic option for those looking to improve their chances, even if the impact is less dramatic than with other examiners in the same tech center.