Prosecution Insights
Last updated: October 02, 2026

Examiner: PEREZ, JELITZA M

Tech Center 1700 • Art Units: 1692 1732 1736 1738 1759 1772 1774 1796

This examiner grants 75% of resolved cases

Analysis

Jelitza M Perez works in Art Unit 1692 of Tech Center 1700. The examiner has 605 resolved cases. The allowance rate for these cases is 75.2 percent. This suggests a consistent and favorable approach to applications in this unit. The volume of cases indicates the examiner's experience in this technical area.

The interview lift is 29.7 percent, indicating that conducting an interview significantly improves the probability of allowance compared to the baseline rate of 75.2 percent. This is a highly recommended strategy for practitioners. For cases that reach allowance, the median time to allowance is 879 days. This pendency provides a timeline for the expected duration of successful prosecution.

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

Performance Statistics

75.2%
Allow Rate
+10.2% vs TC avg
631
Total Applications
+29.7%
Interview Lift
879
Avg Prosecution Days
Based on 605 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
17.9%
§102 Novelty
49.0%
§103 Obviousness
22.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18883411 Method of Manufacturing Power Storage Cell Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18826191 BATTERY MANUFACTURING METHOD Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18726198 Secondary Battery with Improved Terminal Structure Non-Final OA LG Energy Solution, Ltd.
18239804 HYDROGEN PRODUCTION APPARATUS Non-Final OA IHI CORPORATION
18451528 MEMBRANE REACTOR SYSTEM FOR FUEL REFORMING AND HYDROGEN PRODUCTION Non-Final OA KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
18271703 AMMONIA DECOMPOSITION SYSTEM Final Rejection MITSUBISHI HEAVY INDUSTRIES, LTD.
18883833 ELECTROLYTE INJECTION APPARATUS Non-Final OA SAMSUNG SDI CO., LTD.
18820563 ALL-SOLID-STATE SECONDARY BATTERY Non-Final OA SAMSUNG SDI CO., LTD.
18488289 BATTERY CONFIGURATION FOR A HYBRID OR ELECTRIC VEHICLE Final Rejection FORD GLOBAL TECHNOLOGIES, LLC
18488023 POSITIVE ELECTRODE ACTIVE MATERIAL, ELECTROCHEMICAL DEVICE AND ELECTRONIC APPARATUS Non-Final OA AESC Japan Ltd.
17906805 HYDROGEN STORAGE DEVICE Final Rejection H2GO POWER LTD

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