Listed by the USPTO as WEINER, LAURA S
Tech Center 1700 • Art Units: 1723 1726 1727 1795
This examiner grants 85% of resolved cases
WEINER, LAURA S is a USPTO patent examiner in Tech Center 1700 and Art Unit 1723. The profile is based on 1164 resolved cases and shows an 85.2% allowance rate. The median time to allowance is 1147 days. Interviews are associated with a 14.7% lift. The large resolved-case record makes these results useful for planning, while the timeline indicates that a favorable allowance profile does not necessarily mean rapid prosecution.
The leading companies are Contemporary Amperex Technology Co., Limited, LG Energy Solution Ltd., and Samsung SDI Co., Ltd. The leading firms are K&L Gates LLP, Ladas & Parry LLP, and Westbridge IP LLC. The listed technology concentration is in battery systems and related electronics. Applicants can use the profile to prepare technically specific amendments and to consider interviews where battery architecture or functional distinctions are central to patentability.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19345223 | Positive Electrode Active Material, Positive Electrode Comprising the Same, and Lithium Secondary Battery | Final Rejection | LG Energy Solution, Ltd. |
| 19141487 | Positive Electrode Active Material, Positive Electrode Comprising the Same, and Lithium Secondary Battery | Final Rejection | LG Energy Solution, Ltd. |
| 19068624 | SOLID ELECTROLYTE, PREPARATION METHOD THEREOF, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS | Final Rejection | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED |
| 19038511 | SOLID ELECTROLYTE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS | Final Rejection | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED |
| 18635016 | POSITIVE ELECTRODE ACTIVE MATERIAL WITH CORE-SHELL STRUCTURE AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED |
| 19262402 | SEPARATOR, BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18808108 | POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18740540 | POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARATION THEREOF, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND ELECTRICAL DEVICE | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18674940 | POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARATION THEREOF, POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND ELECTRICAL DEVICE CONTAINING THE SAME | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18650208 | NEGATIVE ELECTRODE FOR ALL SOLID-STATE BATTERY AND ALL SOLID-STATE BATTERY INCLUDING THE SAME | Non-Final OA | SAMSUNG SDI CO., LTD. |
| 18044971 | ADDITIVE, AND LITHIUM SECONDARY BATTERY ELECTROLYTE AND LITHIUM SECONDARY BATTERY, WHICH COMPRISE SAME | Non-Final OA | SAMSUNG SDI CO., LTD. |
| 18044366 | NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME | Non-Final OA | SAMSUNG SDI CO., LTD. |
| 17955213 | SECONDARY BATTERY ELECTROLYTE AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME | Non-Final OA | SK ON CO., LTD. |
| 18436195 | THERMAL INTERFACE MATERIAL INSTALLATION WITHIN A TRACTION BATTERY PACK | Non-Final OA | Ford Global Technologies, LLC |
| 18170380 | ELECTROCHROMIC COMPOUNDS FOR MEMORY ELECTROCHROMIC DEVICES | Final Rejection | Gentex Corporation |
| 18397118 | NONAQUEOUS ELECTROLYTE SOLUTION AND NONAQUEOUS ELECTROLYTE BATTERY USING SAME | Non-Final OA | MU IONIC SOLUTIONS CORPORATION |
| 18447192 | SEPARATOR PLATE COMPRISING INDIVIDUAL PLATES WHICH ARE NESTED IN EACH OTHER | Non-Final OA | Reinz-Dichtungs-GmbH |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy85.2% of resolved applications examined by Laura S Weiner were allowed (1,164 resolved cases), compared with 60.0% across Art Unit 1723 over the last five years.
This examiner's interview lift is +14.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Laura S Weiner took 1,147 days on average from filing to allowance.
Laura S Weiner examines applications in Art Unit 1723 in Tech Center 1700 (Chemistry & Materials).
