Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 2800 2853 2857 2862 2881
This examiner grants 62% of resolved cases
Leonard S. Liang is an examiner in Tech Center 2800 and Art Unit 2800. He has 649 resolved cases. The allowance rate for these cases is 62.2 percent. This percentage represents the frequency of patent grants among his resolved matters. The interview lift is 4.3 percent. This metric measures the increase in the probability of allowance following an examiner interview. The median time to allowance is 1346 days.
With 649 resolved cases, the 62.2 percent allowance rate offers a clear view of the examiner's tendencies. The 4.3 percent interview lift indicates that direct communication has a modest impact on the chances of allowance. The 1346 days median time to allowance is a key figure for planning the lifecycle of an application. These statistics help practitioners navigate the specific requirements of their assigned art unit. The allowance rate and interview lift are the primary indicators of success for this examiner.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18091936 | SYSTEM AND METHOD FOR EVALUATING AND DISPLAYING DOWNHOLE TOOL STRING OPERABILITY CONDITIONS | Final Rejection | Halliburton Energy Services, Inc. |
| 18735647 | DETECTION OF A WAKE UP SIGNAL INDICATIVE OF A SAFETY EVENT IN A BATTERY | Non-Final OA | Volvo Truck Corporation |
| 18621182 | METHOD FOR TRAINING TRAJECTORY ESTIMATION MODEL, TRAJECTORY ESTIMATION METHOD, AND DEVICE | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18255859 | Method and Device for Determining a Remaining Service Life of a Technical System | Final Rejection | Robert Bosch GmbH |
| 17937815 | METHOD FOR DETERMINING AND IMPLEMENTING A DATA COLLECTION PROGRAM FOR ONE OR MORE PHASES OF HYDROCARBON EXTRACTION BASED ON SEQUENTIAL SUBSURFACE UNCERTAINTY CHARACTERIZATION | Final Rejection | ExxonMobil Technology and Engineering Company |
| 17378676 | PREDICTIVE MAINTENANCE MODEL DESIGN SYSTEM | Non-Final OA | The Boeing Company |
| 18086256 | Assessing and Monitoring Hydrocarbon Exploration Data Maturity | Final Rejection | Saudi Arabian Oil Company |
| 18211464 | SYSTEMS AND METHODS FOR DETERMINING RELATIONSHIPS BETWEEN DEFECTS | Final Rejection | Palantir Technologies Inc. |
| 18717362 | METHOD, APPARATUS, DEVICE AND MEDIUM FOR MANAGING MOLECULAR PREDICTION | Non-Final OA | Lemon Inc. |
| 18172113 | METHOD FOR APPLYING CONTROL REFERENCE VALUE TO SPECIMEN ANALYZER, SPECIMEN ANALYZER, AND COMPUTER PROGRAM | Non-Final OA | Sysmex Corporation |
| 18176769 | MISSION-CENTRIC HEALTH WARNING SYSTEM FOR HIGH VALUE ASSETS | Non-Final OA | Raytheon Company |
| 18671279 | SYSTEMS FOR PROBABILITY BASED FUGITIVE GAS LEAK DETECTION | Non-Final OA | Honeywell International Inc. |
| 17659276 | SYSTEMS AND METHODS FOR DETERMINING A HEALTH INDICATION OF A MECHANICAL COMPONENT | Non-Final OA | Honeywell International Inc. |
| 17489305 | SUBSTRATE PROCESSING APPARATUS, DEVICE MANAGEMENT CONTROLLER, AND RECORDING MEDIUM | Final Rejection | KOKUSAI ELECTRIC CORPORATION |
| 18631581 | WAVEFORM-ANALYZING METHOD, WAVEFORM-ANALYZING DEVICE, AND ANALYZING SYSTEM | Non-Final OA | SHIMADZU CORPORATION |
| 18198026 | ACTIVE OPTICAL ELEMENTS BASED ON CHARGE DENSITY WAVE AND BROKEN SYMMETRY | Final Rejection | UCHICAGO ARGONNE, LLC |
| 18710619 | METHOD AND SYSTEM FOR DETECTING RETAINING WALL SUITABLE FOR AUTOMATIC DRIVING VEHICLE | Non-Final OA | JiangSu XCMG Construction Machinery Research Institute LTD. |
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