Prosecution Insights
Prosecution Insights
Tech Center 1700 • Art Units: 1758 1795 1798
This examiner grants 62% of resolved cases
Shizhi Qian is an examiner in Tech Center 1700 and Art Unit 1758. The examiner has 301 resolved cases, which provides a basis for analyzing prosecution trends in this unit. This volume of 301 cases offers a dataset for practitioners to evaluate the examiner's approach to patent applications. Understanding the examiner's history is a component of preparing a strategy for Tech Center 1700.
The data shows an allowance rate of 61.8 percent for this examiner. Additionally, the interview lift is 47.9 percent. This 47.9 percent figure indicates the change in allowance probability associated with conducting an interview. Practitioners can use the 61.8 percent allowance rate to set expectations for the outcome of their applications. The interview lift of 47.9 percent is a specific metric to consider when responding to office actions.
The median days to allowance is 1190. This 1190 day figure provides a benchmark for the time required to reach a successful conclusion. When combined with the 61.8 percent allowance rate, the median duration helps in forecasting the lifecycle of a patent application. These data points, including the 47.9 percent interview lift, are essential for managing a portfolio under this examiner's review.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19051836 | LABORATORY APPARATUS FOR HYDROGEN PERMEATION ELECTROCHEMICAL MEASUREMENTS UNDER HIGH PRESSURE, TEMPERATURE AND TENSILE STRESS | Non-Final OA | Saudi Arabian Oil Company |
| 18936581 | ELECTROCHEMICAL BIOSENSOR ARRAY DEVICES, SYSTEMS, AND METHODS FOR POINT-OF-CARE DETECTION | Non-Final OA | The Regents of the University of California |
| 18940299 | ELECTRONIC CIRCUITS FOR ANALYZING ELECTROGENIC CELLS AND RELATED METHODS | Non-Final OA | President and Fellows of Harvard College |
| 18569809 | LOCAL SENSING AND CONTROL OF PH FOR PARALLELIZED SYNTHESIS | Final Rejection | President and Fellows of Harvard College |
| 17782194 | MOLECULAR WEIGHT MARKER FOR ELECTROPHORESIS, NUCLEIC ACID FRACTIONATION METHOD AND NUCLEIC ACID SIZE ANALYSIS METHOD | Final Rejection | Hitachi High-Tech Corporation |
| 17816547 | GAS SENSOR, SCANNING ELECTROCHEMICAL GAS MICROSCOPE, AND METHOD OF PREPARING GAS SENSOR | Final Rejection | Industry-Academic Cooperation Foundation, Yonsei University |
| 18401163 | SENSING SYSTEMS AND METHODS FOR HYBRID GLUCOSE AND KETONE MONITORING | Non-Final OA | Dexcom, Inc. |
| 18862291 | SENSING ASSEMBLY | Non-Final OA | Analog Devices International Unlimited Company |
| 18009543 | SAMPLE TESTING DEVICE | Non-Final OA | ANALOG DEVICES, INC. |
| 18684297 | MXENE-GRAPHENE FIELD EFFECT TRANSISTOR VIRUS SENSOR | Non-Final OA | The Curators of the University of Missouri |
| 18953551 | SENSOR ELEMENT AND GAS SENSOR | Non-Final OA | NGK INSULATORS, LTD. |
| 18975675 | SEPARATION CHIP | Non-Final OA | SCREEN Holdings Co., Ltd. |
| 19172136 | MEASURING PROBE FOR MOLTEN METAL | Non-Final OA | Heraeus Electro-Nite International N.V. |
| 19118983 | METHODS AND APPARATUS FOR DETERMINING THE AMOUNT OF AN ANALYTE IN A FLUID USING A PERIODIC WAVEFORM | Non-Final OA | NUTROMICS TECHNOLOGY PTY LTD |
| 18807321 | CARBON DIOXIDE GAS SENSOR | Non-Final OA | FUJI ELECTRIC CO., LTD. |
| 19105926 | ALL-SOLID-STATE POTASSIUM ION SELECTIVE ELECTRODE, AND METHOD FOR PRODUCING SAME | Non-Final OA | Tokyo University of Science Foundation |
| 19049948 | NANOPORE-BASED SEQUENCING WITH VARYING VOLTAGE STIMULUS | Non-Final OA | Roche Sequencing Solutions, Inc. |
| 17749619 | HIGH PRESSURE SINGLE-USE ELECTROCHEMICAL ANALYTICAL SENSOR | Final Rejection | Rosemount Inc |
| 18930395 | ELECTROPHORESIS UNIT, COMPONENT ANALYSIS DEVICE, ELECTROPHORESIS METHOD | Non-Final OA | ARKRAY, Inc. |
| 18383317 | SAMPLE ANALYSIS METHOD, SAMPLE PRODUCTION METHOD, DILUENT FOR DILUTING ALBUMIN- AND y-GLOBULIN-CONTAINING SAMPLE, AND SAMPLE ANALYSIS KIT | Non-Final OA | ARKRAY, Inc. |
| 18914786 | GOLD-COATED MICRO-CHIP CLOZAPINE SENSOR FUNCTIONALIZED WITH CYZ NANOSHEET | Non-Final OA | KING ABDULAZIZ UNIVERSITY |
| 18268560 | BIOSENSOR USING PET SUBSTRATE, FABRICATION METHOD THEREFOR, AND METHOD FOR INSPECTING SENSITIVITY OF MICROORGANISM TO ANTIBIOTIC BY USING SAME | Non-Final OA | PROTEOMETECH INC. |
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