Tech Center 2800 • Art Units: 2855 2856
This examiner grants 69% of resolved cases
David L Singer is an examiner in Tech Center 2800 and Art Unit 2855. He has 440 resolved cases with an allowance rate of 69.1 percent. This 69.1 percent rate suggests a generally positive outlook for applicants in his docket. The median days to allowance is 1034, which is a typical duration for cases in this technology center. Practitioners should use this 1034-day figure to manage client expectations regarding the length of the prosecution cycle in this art unit.
The interview lift is 42.2 percent. This 42.2 percent lift is high, suggesting that interviews are extremely effective at resolving issues and moving cases toward allowance. For practitioners, this lift is a strong signal that direct communication can significantly improve the 69.1 percent allowance rate. The 440 resolved cases provide a reliable data set for making strategic decisions in Art Unit 2855. Direct interaction in Tech Center 2800 appears to be a primary driver for successful outcomes, helping to navigate the examination process effectively.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18678918 | ACOUSTIC INSPECTION DEVICE AND METHODS OF OPERATION | Non-Final OA | General Electric Company |
| 18746342 | Analysis Apparatus Column Oven | Non-Final OA | Hitachi High-Tech Corporation |
| 18286284 | SAMPLE CONTAINER AND AUTOMATIC ANALYZER | Non-Final OA | Hitachi High-Tech Corporation |
| 18371405 | ANALYSIS OF MOBILE PHASE SUPPLY FROM MOBILE PHASE CONTAINER | Final Rejection | Agilent Technologies, Inc. |
| 18371392 | ANALYSIS OF MOBILE PHASE SUPPLY FROM MOBILE PHASE CONTAINER | Final Rejection | Agilent Technologies, Inc. |
| 18673069 | SYSTEM AND METHOD FOR MEASURING A GAS CONCENTRATION IN ONE OR MORE REACTION CHAMBERS | Non-Final OA | VIAVI SOLUTIONS INC. |
| 18839674 | PRESSURE SENSOR ARRANGEMENT AND METHOD OF MANUFACTURING A PRESSURE SENSOR ARRANGEMENT | Non-Final OA | TDK Electronics AG |
| 18678124 | VARYING THE COUPLANT OR RATIO OF MIXTURES INSIDE OR OUTSIDE OF AN ENCLOSED OR OPEN NON-DESTRUCTIVE TESTING DEVICE | Final Rejection | University of South Florida |
| 18522331 | LIFT OFF SPEED DETECTION | Non-Final OA | Garrett Transportation I Inc. |
| 18656826 | HOUSING ASSEMBLY AND METHOD FOR FORMING THE HOUSING ASSEMBLY | Final Rejection | Rosemount Tank Radar AB |
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