Tech Center 1600 • Art Units: 1644 1645 1649
This examiner grants 50% of resolved cases
Daniel E Kolker is an examiner in Tech Center 1600 and Art Unit 1644. The examiner has 243 resolved cases. The allowance rate is 49.8%. This baseline rate indicates a challenging prosecution environment where rejections are common. The 243 resolved cases provide a substantial data set for evaluating historical performance.
The median days to allowance is 1410. This 1410-day median reflects the duration of the prosecution process for cases that reach issuance. Practitioners should factor this timeframe into their planning when their cases are assigned to Art Unit 1644.
The interview lift is 64.1%. This lift shows that conducting an interview is associated with an increased probability of success over the 49.8% allowance rate. Direct engagement with the examiner appears to be a highly effective strategy for resolving outstanding issues and advancing cases toward a favorable conclusion.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17843480 | RECEPTORS PROVIDING TARGETED COSTIMULATION FOR ADOPTIVE CELL THERAPY | Final Rejection | INSTIL BIO (UK) LIMITED |
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