Prosecution Insights
Last updated: April 19, 2026

Examiner: LITTLEJOHN JR, MANCIL H

Tech Center 2600 • Art Units: 2612 2681 2684 2685 2686

This examiner grants 72% of resolved cases

Performance Statistics

72.5%
Allow Rate
+10.5% vs TC avg
539
Total Applications
+23.7%
Interview Lift
1017
Avg Prosecution Days
Based on 517 resolved cases, 2023–2026

Rejection Statute Breakdown

3.2%
§101 Eligibility
13.6%
§102 Novelty
62.0%
§103 Obviousness
13.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18890161 WARNING DEVICE, WARNING SYSTEM, WARNING METHOD, AND RECORD MEDIUM STORING WARNING PROGRAM Final Rejection Mitsubishi Electric Corporation
17328451 MULTI-DIMENSIONAL MODELING OF DRIVER AND ENVIRONMENT CHARACTERISTICS Final Rejection MOTIVE TECHNOLOGIES, INC.
18268389 PERSONAL SURVEILLANCE DEVICE, SYSTEM AND METHOD Non-Final OA NAGRAVISION SARL
17884953 AUTOMATIC MEDICAL DEVICE PATIENT REGISTRATION Non-Final OA BIOTRONIK SE & Co. KG
18882475 SYSTEM AND METHODS FOR UNLOCKING ULTRA-WIDEBAND DEVICES Non-Final OA Qorvo US, Inc.
18966539 INDUSTRIAL VEHICLE AND IMAGE PROJECTION METHOD Non-Final OA KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
18793115 HAPTICS SIGNAL GENERATION Final Rejection Cirrus Logic International Semiconductor Ltd.
18908832 AUTHENTICATION METHOD FOR EMERGENCY VEHICLES TO QUICKLY PASS THROUGH TRAFFIC LIGHTS Non-Final OA Hangzhou Normal University

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