Tech Center 3600 • Art Units: 2877 3645
This examiner grants 79% of resolved cases
Jarreas C. Underwood is an examiner in Tech Center 3600 and Art Unit 2877, with 495 resolved cases. He maintains an allowance rate of 79.2%, which is a strong indicator of a high probability of success for applicants. This 79.2% rate suggests that the examiner is generally receptive to the arguments and amendments presented during prosecution. The 495 cases provide a solid dataset for understanding the prosecution landscape in this art unit.
The data also reveals an interview lift of 21.7%, which is a significant double-digit increase in the likelihood of allowance. This suggests that interviews are a highly effective strategy for resolving issues with this examiner. Furthermore, the median days to allowance is 884, providing a clear expectation for the duration of the prosecution process. The 21.7% lift is a compelling reason for practitioners to engage in direct dialogue to potentially shorten the 884-day median wait.
Practitioners should view the 21.7% interview lift as a key tool for navigating Art Unit 2877. While the 79.2% allowance rate is already favorable, the impact of an interview can be transformative for more difficult cases. With 495 cases resolved, these metrics offer a reliable guide for strategic decision-making. The 884-day median pendency should be factored into the overall timeline, with the understanding that active engagement can lead to more efficient outcomes.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18581678 | SMOKE DETECTOR UNIT | Non-Final OA | Tyco Fire & Security GmbH |
| 18788815 | OPTICAL SENSOR DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD | Final Rejection | Mitsubishi Electric Corporation |
| 19022784 | DROPLET SENSORS FOR FUEL SYSTEMS | Non-Final OA | Donaldson Company, Inc. |
| 18409947 | LED SENSOR MODULE | Final Rejection | Lumileds LLC |
| 18855076 | SPECTROSCOPY DEVICE, RAMAN SPECTROSCOPIC MEASUREMENT DEVICE, AND SPECTROSCOPY METHOD | Final Rejection | HAMAMATSU PHOTONICS K.K. |
| 19202441 | SYSTEM AND METHOD FOR MEASURING INSTANTANEOUS FREQUENCY OF A LIGHT SIGNAL | Non-Final OA | Stichting IMEC Nederland |
| 18303795 | GAS MEASURING DEVICE FOR DETERMINING THE CONCENTRATION OF AT LEAST ONE GAS COMPONENT IN A BREATHING GAS MIXTURE | Non-Final OA | Drägerwerk AG & Co. KGaA |
| 18868800 | CALIBRATION METHOD AND APPARATUS | Non-Final OA | ASML Netherlands B.V. |
| 18755644 | WAVEPLATE COMPENSATOR DESIGN | Final Rejection | KLA Corporation |
| 18136772 | Combined Spectroscopic Reflectometry And Pattern Recognition Based Measurements Of Semiconductor Structures | Non-Final OA | KLA Corporation |
| 18833137 | SPECTROMETER WITH BUILT-IN CALIBRATION PATH | Final Rejection | TRINAMIX GMBH |
| 18631969 | DEVICE AND METHOD FOR DETECTION OF PARTICLES USING A LINE LASER | Final Rejection | Research Triangle Institute |
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