Listed by the USPTO as MARROQUIN, DOUGLAS C
Tech Center 1700 • Art Units: 1700 1723
This examiner grants 46% of resolved cases
MARROQUIN, DOUGLAS C is assigned to tech center 1700 and art unit 1700. The profile records 28 resolved cases, a 46.4% allowance rate, and a 76.5% interview lift. The median time to allowance is 1323 days. The interview measure is the most prominent prosecution signal in the available data.
Listed companies include LG Energy Solution Ltd., Samsung SDI Co., Ltd., and SK Inc. Listed firms include Bryan Cave Leighton Paisner LLP (DC), MAIER & MAIER, PLLC, and Womble Bond Dickinson US LLP. Counsel may want interview preparation to feature prominently in case strategy.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18121857 | ALL SOLID STATE BATTERY AND ALL SOLID STATE BATTERY SYSTEM | Final Rejection | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18688888 | Lithium Secondary Battery | Non-Final OA | LG Energy Solution, Ltd. |
| 18571457 | Lithium Secondary Battery | Non-Final OA | LG Energy Solution, Ltd. |
| 18272004 | Secondary Battery | Final Rejection | LG Energy Solution, Ltd. |
| 18036038 | ELECTRODE TAB, ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME | Final Rejection | LG ENERGY SOLUTION, LTD. |
| 18032523 | ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING SAME | Non-Final OA | LG Energy Solution, Ltd. |
| 18030958 | SLURRY COMPOSITION, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME | Final Rejection | LG Energy Solution, Ltd. |
| 18028720 | SULFUR-CARBON COMPOSITE, METHOD FOR PREPARING SAME, AND LITHIUM-SULFUR BATTERY INCLUDING SAME | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 18028494 | POSITIVE ELECTRODE ACTIVE MATERIAL FOR SULFIDE-BASED ALL-SOLID-STATE BATTERY | Non-Final OA | LG Energy Solution, Ltd. |
| 18366115 | FUEL CELL SYSTEM AND FUEL SUPPLYING CONTROL METHOD THEREOF | Non-Final OA | KIA CORPORATION |
| 17587819 | METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, AND VEHICLE | Final Rejection | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
| 18433226 | DRY CATHODE FILM, DRY CATHODE COMPRISING DRY CATHODE FILM AND ALL-SOLID SECONDARY BATTERY COMPRISING DRY CATHODE FILM | Non-Final OA | Samsung SDI Co., Ltd. |
| 18524090 | ALL-SOLID SECONDARY BATTERY AND METHOD OF PREPARING THE SAME | Non-Final OA | Samsung SDI Co., Ltd. |
| 17893014 | RECHARGEABLE LITHIUM BATTERY | Final Rejection | SAMSUNG SDI CO., LTD. |
| 18110890 | LIQUID COMPOSITION, LIQUID COMPOSITION FOR INKJET DISCHARGING, DEVICE FOR MANUFACTURING LAYER CONTAINING INORGANIC OXIDE, METHOD OF MANUFACTURING LAYER CONTAINING INORGANIC OXIDE, AND ELECTROCHEMICAL DEVICE | Non-Final OA | RICOH COMPANY, LTD. |
| 18513746 | COMPOSITE GRAPHENE-ALUMINUM BATTERY PACK COOLING PLATES | Non-Final OA | GM Global Technology Operations LLC |
| 17869657 | POLYMER BLOCKER FOR SOLID-STATE BATTERY | Non-Final OA | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 18192202 | BATTERY UNIT AND FEEDTHROUGH ASSEMBLY | Non-Final OA | Ningde Amperex Technology Limited |
| 17957198 | ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS USING SUCH ELECTROCHEMICAL APPARATUS | Non-Final OA | Ningde Amperex Technology Limited |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy46.4% of resolved applications examined by Douglas C Marroquin were allowed (28 resolved cases), compared with 40.4% across Art Unit 1700 over the last five years.
This examiner's interview lift is +76.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Douglas C Marroquin took 1,323 days on average from filing to allowance.
Douglas C Marroquin examines applications in Art Unit 1700 in Tech Center 1700 (Chemistry & Materials).
