Prosecution Insights
Last updated: May 29, 2026

Examiner: SHEIKH, HAROON S

Tech Center 1700 • Art Units: 1724 1751

This examiner grants 70% of resolved cases

Performance Statistics

70.0%
Allow Rate
+5.0% vs TC avg
474
Total Applications
+18.9%
Interview Lift
1094
Avg Prosecution Days
Based on 446 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
5.2%
§102 Novelty
85.5%
§103 Obviousness
6.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19013486 SOLID STATE BATTERY APPARATUS Final Rejection The Regents of the University of California
18272045 BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
17851697 CELL ROW SEPARATORS FOR TRACTION BATTERY PACKS WITH CELL-TO-PACK BATTERY SYSTEMS Final Rejection FORD GLOBAL TECHNOLOGIES, LLC
17714966 PROCESS FOR MANUFACTURING HIGH CAPACITY CURVED BATTERY CELLS Final Rejection Meta Platforms Technologies, LLC
18926006 BATTERY PACK AND VEHICLE INCLUDING THE SAME Non-Final OA Kia Corporation
17967593 FUEL CELL SYSTEM Non-Final OA Kia Corporation
18247734 SECONDARY BATTERY Non-Final OA Samsung SDI Co., Ltd.
17257944 3D-SCAFFOLD Non-Final OA Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
18361060 BATTERY PACK, ELECTRIC APPARATUS, AND METHOD FOR ASSEMBLING BATTERY PACK Non-Final OA Ningde Amperex Technology Limited
17785426 Energy Conversion System Non-Final OA ENI S.p.A.
18329930 Protonic ceramic fuel cell system Non-Final OA Colorado School of Mines
18057534 FUEL CELL STACK HUMIDIFICATION SYSTEM Non-Final OA HYDROGENICS CORPORATION
17993955 FLOW ELEMENT, USE OF A FLOW ELEMENT, BIPOLAR PLATE, AND METHOD FOR PRODUCING A FLOW ELEMENT Non-Final OA EKPO Fuel Cell Technologies GmbH

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month