Examiner: NGUYEN, TAN D

Analysis

Tan D. Nguyen is an examiner in Tech Center 3600 and Art Unit 3626. His record includes 500 resolved cases, providing a basis for understanding his prosecution patterns. The allowance rate for these cases is 24.4%. This 24.4% rate indicates the frequency with which applications reach a grant under his review. Practitioners can use this figure to assess the challenging prosecution environment in Art Unit 3626.

The median days to allowance is 2147. This 2147-day figure represents the middle point of the timeline for applications that result in a patent grant. It serves as a practical benchmark for managing expectations regarding the duration of the examination process. The 2147-day median is a key metric for applicants to consider when planning their patent strategy and budgeting for prosecution costs in Tech Center 3600.

The data also shows an interview lift of 19.5%. This 19.5% lift represents the increase in the allowance rate associated with conducting an examiner interview. Practitioners should evaluate this 19.5% lift as a potential strategy for advancing prosecution. While the base allowance rate is 24.4%, the 19.5% lift suggests that direct communication can be a productive tool for resolving outstanding issues and securing a grant. This lift provides a measurable basis for deciding whether to engage in an interview.