Prosecution Insights
Last updated: April 19, 2026

Examiner: ROTONDI, CONNOR JON

Tech Center 1700 • Art Units: 1736 1779

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-65.0% vs TC avg
14
Total Applications
Interview Lift
1184
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
17.7%
§102 Novelty
52.9%
§103 Obviousness
29.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18524261 COMPOSITE MEMBRANE FOR DESALINATION Non-Final OA KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
18464323 WATER TREATMENT SYSTEM, WATER TREATMENT METHOD, AND AMINE SOLUTION Non-Final OA KABUSHIKI KAISHA TOSHIBA
18460315 THREE STAGE PURIFICATION FAUCET (FILTERED FAUCET) Non-Final OA B/E Aerospace, Inc.
18020686 PH/REDOX POTENTIAL-ADJUSTED WATER PRODUCTION APPARATUS Non-Final OA KURITA WATER INDUSTRIES LTD.
18290853 METHOD OF SLUDGE PRETREATMENT FOR IMPROVED DIGESTIBILITY AND REDUCED SCALING Non-Final OA The Governors of the University of Alberta
18410881 SURFACE SLICK CLEANUP USING FATTY ACID SALTS Non-Final OA KING FAHD UNIVERSITY OF PETROLEUM & MINERALS
18544640 MEASUREMENT DEVICE, WATER TREATMENT DEVICE, MEASUREMENT METHOD, AND WATER TREATMENT METHOD Non-Final OA Nomura Micro Science Co., Ltd.
18528167 SYSTEM FOR TREATING WASTEWATER FROM ELECTRONICS AND SEMICONDUCTOR FABRICATION FACILITIES Non-Final OA Samco Technologies, Inc.
18560474 Dialysis machine and corresponding method Non-Final OA PHYSIDIA
18558274 CENTRIFUGATION STATION FOR EXTRUSION PLANTS Non-Final OA VB SOLUZIONI E TECNOLOGIE S.R.L.
18461269 APPARATUS FOR FILTERING CHARGED PARTICLES USING ELECTROKINETIC Non-Final OA SNTEL 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