Prosecution Insights
Last updated: April 19, 2026

Examiner: JOHNSTONE, ADRIENNE C

Tech Center 1700 • Art Units: 1747 1749 1791

This examiner grants 63% of resolved cases

Performance Statistics

63.3%
Allow Rate
-1.7% vs TC avg
473
Total Applications
+34.7%
Interview Lift
1451
Avg Prosecution Days
Based on 450 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
21.0%
§102 Novelty
32.7%
§103 Obviousness
35.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17106753 Color-changing tire accordant with external conditions Non-Final OA HANKOOK TIRE & TECHNOLOGY CO., LTD.
18001433 SELF-SUPPORTING TIRE FOR VEHICLE WHEELS Non-Final OA Pirelli Tyre S.p.A.
18001366 TYRE FOR VEHICLE WHEELS Final Rejection Pirelli Tyre S.p.A.
17311063 TYRE FOR VEHICLE WHEELS Final Rejection Pirelli Tyre S.p.A.
18440200 PNEUMATIC TIRE Non-Final OA Sumitomo Rubber Industries, Ltd.
18431268 PNEUMATIC TIRE Non-Final OA Sumitomo Rubber Industries, Ltd.
18393700 PNEUMATIC TIRE Non-Final OA Sumitomo Rubber Industries, Ltd.
17756707 TIRE AND BELT LAYER Non-Final OA Sumitomo Rubber Industries, Ltd.
18279742 SIDEWALL INSERT FOR A MOTORCYCLE TIRE Non-Final OA COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
17414535 Carcass Reinforcement for a Tire of a Heavy Duty Civil Engineering Vehicle Final Rejection COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
18258519 TUBELESS TYRE INSERT Non-Final OA Alex TRIMNELL
16902556 System Including Pressurized Load Cells Final Rejection Hutchinson S.A.

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