Listed by the USPTO as ZENG, LINGWEN R
Tech Center 1700 • Art Units: 1723 1736 1755
This examiner grants 77% of resolved cases
ZENG, LINGWEN R has resolved 548 cases in Tech Center 1700 and Art Unit 1723. The allowance rate is 76.6%, while the interview lift is 20.2%. The median time to allowance is 1152 days. These figures indicate a substantial prosecution record with an allowance outcome that practitioners may consider when planning claim strategy and interview timing.
The recorded company portfolio includes LG Energy Solution Ltd., Robert Bosch GmbH, and GE Vernova Infrastructure Technology LLC. The leading firms are WHDA, LLP, ARENTFOX SCHIFF LLP, and BIRCH STEWART KOLASCH & BIRCH, LLP. A practitioner handling work in this art unit can use the profile to identify organizations and counsel with direct experience before this examiner.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18687738 | Fuel Cell Stack Module | Non-Final OA | Robert Bosch GmbH |
| 18479135 | BATTERY AND METHOD FOR MANUFACTURING ELECTRODE | Non-Final OA | Panasonic Intellectual Property Management Co., Ltd. |
| 18748914 | Battery Module | Non-Final OA | LG Energy Solution, Ltd. |
| 18703607 | BATTERY MODULE AND BATTERY PACK AND VEHICLE COMPRISING THE SAME | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 18606185 | Lithium Secondary Battery | Non-Final OA | LG Energy Solution, Ltd. |
| 18271636 | SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE INCLUDING THE SAME AND METHOD OF MANUFACTURING THE SAME | Final Rejection | LG ENERGY SOLUTION, LTD. |
| 18032587 | Pouch Sealing Apparatus | Final Rejection | LG Energy Solution, Ltd. |
| 18029372 | BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME | Non-Final OA | LG Energy Solution, Ltd. |
| 18541772 | BATTERY MODULE | Non-Final OA | HONDA MOTOR CO., LTD. |
| 17681773 | ELECTRIC BATTERY AND MOTOR VEHICLE | Final Rejection | Mahle International GmbH |
| 18290864 | Drive Battery for a Motor Vehicle, and Motor Vehicle Comprising Such a Drive Battery | Non-Final OA | Bayerische Motoren Werke Aktiengesellschaft |
| 18223673 | SYSTEM FOR CONTROLLING THICKNESS OF ELECTRODE | Non-Final OA | KIA CORPORATION |
| 18731390 | ENERGY STORAGE SYSTEM | Non-Final OA | LITE-ON TECHNOLOGY CORPORATION |
| 18699515 | ENERGY STORAGE DEVICE | Non-Final OA | GS Yuasa International Ltd. |
| 18212795 | BATTERY PACK AND UNMANNED AERIAL VEHICLE | Final Rejection | NINGDE AMPEREX TECHNOLOGY LIMITED |
| 18030363 | BATTERY ASSEMBLIES, COMPONENTS THEREOF, AND METHODS OF MANUFACTURE | Final Rejection | EAGLEPICHER TECHNOLOGIES, LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy76.6% of resolved applications examined by Lingwen R Zeng were allowed (548 resolved cases), compared with 60.0% across Art Unit 1723 over the last five years.
This examiner's interview lift is +20.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Lingwen R Zeng took 1,152 days on average from filing to allowance.
Lingwen R Zeng examines applications in Art Unit 1723 in Tech Center 1700 (Chemistry & Materials).
