Prosecution Insights
Last updated: April 19, 2026

Examiner: BHATTACHAN, BIGYAN NMN

Tech Center 3700 • Art Units: 3763

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-70.0% vs TC avg
7
Total Applications
Interview Lift
1175
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
18.8%
§102 Novelty
68.8%
§103 Obviousness
12.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18787039 HEAT EXCHANGE UNIT Non-Final OA Kia Corporation
18754952 HEAT EXCHANGER CORE LAYER DESIGN Non-Final OA Hamilton Sundstrand Corporation
18804268 DEVICE FOR CONTROLLING A SYSTEM FOR HEATING AND COOLING, AND CORRESPONDING METHOD Non-Final OA Danfoss A/S
18838263 COOLING WATER MODULE COMPRISING COOLING WATER MANIFOLD Non-Final OA Hanon Systems
18754517 ENERGY STORAGE SYSTEM CONNECTION TUBE AND CONDENSER Non-Final OA KYUNGDONG NAVIEN CO., LTD.
18837585 SELF-REGENERATING BRIDGE-TYPE HEAT PIPE Non-Final OA Thermal Solutions Co., Ltd.

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