Prosecution Insights
Last updated: October 27, 2026

Lili Rassouli, USPTO Patent Examiner

Listed by the USPTO as RASSOULI, LILI

Tech Center 1700 • Art Units: 1728

This examiner grants 60% of resolved cases

Analysis

RASSOULI, LILI has resolved 5 cases in Tech Center 1700 and Art Unit 1728. The allowance rate is 60.0%, the interview lift is 66.7%, and the median time to allowance is 1149 days. The very small resolved-case base limits generalization, but the available record shows a substantial interview-associated change.

The listed companies are LG Energy Solution Ltd., Robert Bosch GmbH, and Kia Corporation. The listed firms are Bryan Cave Leighton Paisner LLP (DC), HAUPTMAN HAM, LLP, and Morgan, Lewis & Bockius LLP (WA). Practitioners may consider interviews as part of a broader prosecution plan, while relying on detailed written claim analysis and application-specific facts. The median timing should be included in planning, but the small record does not support treating the metrics as a prediction for a particular case.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

60.0%
Allow Rate
-5.0% vs TC avg
39
Total Applications
+66.7%
Interview Lift
1149
Avg Prosecution Days
Based on 5 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
18.1%
§102 Novelty
52.1%
§103 Obviousness
27.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18682230 DISTRIBUTOR PLATE FOR AN ELECTROCHEMICAL CELL, AND ELECTROCHEMICAL CELL Non-Final OA Robert Bosch GmbH
18607608 ION CONDUCTOR AND BATTERY USING THE SAME Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18612910 BATTERY CELL ASSEMBLY AND BATTERY PACK INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18593631 NEGATIVE ELECTRODE ACTIVE MATERIAL, MANUFACTURING METHOD OF NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE COMPOSITION, NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY INCLUDING SAME, AND LITHIUM SECONDARY BATTERY INCLUDING NEGATIVE ELECTRODE Non-Final OA LG Energy Solution, LTD.
18272262 Positive Electrode Active Material For Lithium Secondary Battery, Method For Preparing Same, And Lithium Secondary Battery Comprising Same Final Rejection LG Energy Solution, Ltd.
18582687 POWER SUPPLY SYSTEM Non-Final OA HONDA MOTOR CO., LTD.
18529370 INTEGRATED UNIT CELL FOR FUEL CELL Non-Final OA Kia Corporation
18592528 BINDER FOR SECONDARY BATTERIES, SEPARATOR, SECONDARY BATTERY AND ELECTRICAL APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18527284 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 (HONG KONG) LIMITED
18735263 BATTERY ASSEMBLY Non-Final OA Dr. Ing. h. c. F. Porsche Aktiengesellschaft
18375222 SECONDARY BATTERY Final Rejection MURATA MANUFACTURING CO., LTD.
18394087 CELL COOLING UNIT FOR MULTI-SIDED COOLING OF A PRISMATIC BATTERY CELL, COOLING ARRANGEMENT AND BATTERY MODULE FOR A MOTOR VEHICLE Final Rejection AUDI AG
18227603 SOLID OXIDE CELL Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
18217780 SOLID OXIDE CELL Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
18740512 SECONDARY BATTERY Non-Final OA Prime Planet Energy & Solutions, Inc.
18356225 METHOD OF MANUFACTURING BATTERY Final Rejection Prime Planet Energy & Solutions, Inc.

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Frequently Asked Questions

What is examiner Lili Rassouli's allowance rate?

60.0% of resolved applications examined by Lili Rassouli were allowed (5 resolved cases), compared with 65.5% across Art Unit 1728 over the last five years.

Does an interview help with examiner Lili Rassouli?

This examiner's interview lift is +66.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Lili Rassouli take to allow a patent?

Applications allowed by Lili Rassouli took 1,149 days on average from filing to allowance.

Which art unit does examiner Lili Rassouli work in?

Lili Rassouli examines applications in Art Unit 1728 in Tech Center 1700 (Chemistry & Materials).

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