Prosecution Insights
Last updated: April 19, 2026

Examiner: TRAN, DIEM M

Tech Center 3600 • Art Units: 3619 3652 3654

This examiner grants 80% of resolved cases

Performance Statistics

79.5%
Allow Rate
+27.5% vs TC avg
674
Total Applications
+13.6%
Interview Lift
984
Avg Prosecution Days
Based on 649 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
40.3%
§102 Novelty
36.5%
§103 Obviousness
21.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18522010 GATE APPARATUS FOR MANUFACTURING FACILITIES Non-Final OA Rivian IP Holdings, LLC
18441813 LIFT DEVICE Non-Final OA Oshkosh Corporation
18679677 FORKLIFT SCALE SENSOR ATTACHMENT AND MOUNTING Non-Final OA Illinois Tool Works Inc.
19044873 ROPE TERMINAL, ELEVATOR AND METHOD FOR INSTALLING ELEVATOR SUSPENSION ROPE Non-Final OA Kone Corporation
18939392 SAFETY GEAR ARRANGEMENT FOR ELEVATOR, ELEVATOR, AND METHOD OF OPERATION OF SAFETY GEAR ARRANGEMENT FOR ELEVATOR Non-Final OA KONE CORPORATION
18937703 ELEVATOR MOTOR Non-Final OA KONE Corporation
18886558 ELEVATOR SYSTEM Final Rejection KONE Corporation
18817026 ELEVATOR CONSTRUCTION ARRANGEMENT AND A METHOD Non-Final OA Kone Corporation
19073536 PILE DISTRIBUTION VEHICLE AND ATTACHMENT Non-Final OA M. A. Mortenson Company
19107120 SUPPORT DEVICE FOR A LIFTING PLATFORM, LIFTING PLATFORM WITH A SUPPORT DEVICE Non-Final OA Nussbaum Automotive Lifts GmbH
19101767 CONTROL DEVICE FOR A LIFTING PLATFORM WITH INTEGRATED ENERGY STORAGE DEVICE Non-Final OA MAHA Maschinenbau Haldenwang GmbH & Co. KG
19026618 CAR OF ELEVATOR, AND ELEVATOR Non-Final OA FUJITEC CO., LTD.
18942773 CAR DOOR DEVICE FOR AN ELEVATOR, AND AN ELEVATOR Non-Final OA FUJITEC CO., LTD.
18879175 WIND TURBINE TOWER AND CARRIAGE Non-Final OA SENSE Wind Limited
18878112 ELEVATOR Non-Final OA Inventio AG
17819377 LOAD PART FOR AUTONOMOUSLY-GUIDED INDUSTRIAL TRUCK Non-Final OA Jungheinrich Aktiengesellschaft
17737927 ELEVATOR POWER SUPPLY Non-Final OA OTIS ELEVATOR COMPANY
18858031 DEVICE FOR REDUCING BOUNCING OF ELEVATOR CAR Non-Final OA HYUNDAI ELEVATOR CO., LTD
18891784 ROLLER TOP STACKER Non-Final OA BALLYMORE COMPANY, INC.
18829463 VEHICLE LIFT APPARATUS AND METHOD Non-Final OA RDR Services LLC
18794333 REVERSIBLE DOOR INTERLOCK FOR ELEVATORS Non-Final OA Commercial and Residential Elevator Supply LLC
18490318 STEREO GARAGE Non-Final OA CSCEC Smart Parking Technology Co., Ltd.

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