Prosecution Insights
Last updated: August 18, 2026

Examiner: IGUE, ROBERTO TOSHIHARU

Tech Center 3700 • Art Units: 3741

This examiner grants 57% of resolved cases

Performance Statistics

57.1%
Allow Rate
-12.9% vs TC avg
74
Total Applications
+15.1%
Interview Lift
960
Avg Prosecution Days
Based on 49 resolved cases, 2023–2026

Rejection Statute Breakdown

2.0%
§101 Eligibility
8.1%
§102 Novelty
59.5%
§103 Obviousness
28.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17659002 FLIGHT VEHICLE Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18218470 FAIL-OPERATIONAL VTOL AIRCRAFT Non-Final OA Archer Aviation Inc.
18857011 GAS TURBINE CONTROL DEVICE AND GAS TURBINE CONTROL METHOD Final Rejection MITSUBISHI HEAVY INDUSTRIES, LTD.
18998280 IMPROVED PROPULSION ASSEMBLY FOR MULTI-ENGINE HYBRID AIRCRAFT Final Rejection SAFRAN HELICOPTER ENGINES
17916348 PROPULSION SYSTEM FOR A NON-ROTARY-WING AIRCRAFT, AND ASSOCIATED AIRCRAFT Final Rejection SAFRAN
18455728 AMMONIA COMBUSTOR Non-Final OA GE Infrastructure Technology LLC

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