Prosecution Insights
Last updated: April 19, 2026

Examiner: VANTERPOOL, LESTER L

Tech Center 3700 • Art Units: 3734 3782

This examiner grants 54% of resolved cases

Performance Statistics

54.5%
Allow Rate
-15.5% vs TC avg
1009
Total Applications
-11.2%
Interview Lift
1069
Avg Prosecution Days
Based on 990 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
22.0%
§102 Novelty
51.9%
§103 Obviousness
19.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18921003 REVERSIBLE VEHICLE TRUNK RACK Non-Final OA Guangzhou Issyzone Technology Co., Limited
18915949 TOOL BELT APPARATUS Non-Final OA Diamondback Tool Co. Inc.
18894474 BACKPACK FRAME Non-Final OA SALOMON S.A.S.
18680675 Slidable Apparel System Final Rejection PAX Gear LLC
18612152 PET WALKER FANNY PACK SYSTEM Final Rejection SURNOOK LLC
18517415 Carrier for Transportation Final Rejection MRex LLC
18473731 Pack-Based Holder For Bottle or Other Elongate Object Non-Final OA Robert Williams

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