Examiner: YENKE, BRIAN P

Analysis

Brian P. Yenke serves as a patent examiner in Art Unit 2422 within Tech Center 2600. He has managed 933 resolved cases, which provides a substantial dataset for evaluating his examination tendencies. The 63.3 percent allowance rate indicates a moderate level of difficulty for applicants seeking a grant in this technical field. This rate suggests that while a majority of applications are successful, the process requires careful navigation of examiner concerns.

The data shows an interview lift of 13.3 percent, highlighting the effectiveness of direct communication. Engaging in an interview can raise the probability of success above the 63.3 percent baseline. The median time to reach an allowance is 1066 days, reflecting a prosecution cycle that typically spans several years. Practitioners should consider the 13.3 percent lift as a primary reason to request an interview, especially when facing complex rejections. With 933 resolved cases, the examiner has a well-established track record that applicants can use to set expectations for the 1066-day median timeline.