Prosecution Insights
Last updated: April 19, 2026

Examiner: BONAPARTE, AMY C

Tech Center 4100 • Art Units: 1622 1671 1692 4154

This examiner grants 80% of resolved cases

Performance Statistics

79.6%
Allow Rate
+19.6% vs TC avg
774
Total Applications
+23.8%
Interview Lift
815
Avg Prosecution Days
Based on 734 resolved cases, 2023–2026

Rejection Statute Breakdown

1.6%
§101 Eligibility
15.7%
§102 Novelty
33.3%
§103 Obviousness
32.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17783511 FLOW CHEMISTRY SYNTHESIS OF ISOCYANATES Non-Final OA The Regents of the University of California
18628116 METHODS FOR THE PURIFICATION OF L-GLUFOSINATE Non-Final OA BASF SE
18272658 PROCESS FOR MANUFACTURING CARBOXYLIC ACIDS Non-Final OA BASF SE
17639031 Method for Controlling Reaction in Continuous Production Process of Diester-Based Composition Non-Final OA LG CHEM, LTD.
18316463 MULTIPLE CHARGED IONIC COMPOUNDS DERIVED FROM POLYAMINES AND COMPOSITIONS THEREOF AND USE THEREOF AS REVERSE EMULSION BREAKERS IN OIL AND GAS OPERATIONS Non-Final OA ECOLAB USA INC.
18281188 PH-ACTIVABLE FLUORESCENT PROBES FOR TARGETING CELL ORGANELLES Non-Final OA Purdue Research Foundation
17290135 SELECTIVE DIMERIZATION AND ETHERIFICATION OF ISOBUTYLENE VIA CATALYTIC DISTILLATION Final Rejection LUMMUS TECHNOLOGY LLC
18043928 METHOD FOR PRODUCING ALKALINE EARTH METAL FORMATE Non-Final OA NITTO DENKO CORPORATION
18259811 METHOD FOR PREPARING ISOCYANATE COMPOUND Non-Final OA Hanwha Solutions Corporation
18365276 METHOD FOR PRODUCING CARBONYL HALIDE Non-Final OA AGC Inc.
18096849 METHODS OF PLASTIC RECYCLING USING HIGHLY EFFICIENT ORGANOCATALYSTS Non-Final OA UT-Battelle, LLC
18770850 METHOD FOR PREPARATION OF N-ACETYL CYSTEINE AMIDE OR DI- N-ACETYL CYSTEINE AMIDE AND DERIVATIVES Final Rejection NACUITY PHARMACEUTICALS, INC.
18678550 METHOD FOR PREPARATION OF N-ACETYL CYSTEINE AMIDE OR DI- N-ACETYL CYSTEINE AMIDE AND DERIVATIVES Final Rejection NACUITY PHARMACEUTICALS, INC.
17798398 Compound and Use Thereof Non-Final OA KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
17777364 A CONTINUOUS FLOW PROCESS FOR THE SYNTHESIS OF HYDROXAMIC ACID Non-Final OA UPL Limited
18546075 METHOD FOR THE COPRODUCTION OF C10 TO C13 OLEFINS AND ESTERS FROM FATTY ACID METHYL ESTERS Non-Final OA UNIVERSIDADE FEDERAL DE MINAS GERAIS - UFMG
18238512 ILLUDIN ANALOGS, USES THEREOF, AND METHODS FOR SYNTHESIZING THE SAME Non-Final OA LANTERN PHARMA INC.
18249917 IMPROVED PROCESS FOR PREPARING METHYL METHACRYLATE AND/OR METHACRYLIC ACID BY REDUCED BACK MIXING DURING CONVERSION Non-Final OA Röhm GmbH
18454650 METHOD FOR SYNTHESIZING LABELED PYRUVIC ACID Non-Final OA Shenzhen Zhonghe Headway Bio-Sci & Tech Co.,Ltd.
18450343 Method for producing adipic acid and cyclohexanone oxime from cyclohexane Non-Final OA XIANGTAN UNIVERSITY
17999152 METHOD FOR PRODUCING ACETAMINOPHEN Final Rejection API CORPORATION
18224584 METHOD FOR PREPARING ACETIC ACID BY CATALYST Non-Final OA Taiyuan University of Technology
18093164 PROCESS FOR PRODUCING L-CARNITINE Non-Final OA CARNITECH LLC
18090005 PROCESS FOR PRODUCING L-CARNITINE Non-Final OA CARNITECH LLC
18002329 PROCESS FOR MAKING TAURINE Final Rejection Archer Daniels Midland Company
17907148 PROCESS SULFONATION TO PRODUCE TAURINE Final Rejection Archer Daniels Midland Company
17635075 PREPARATION METHOD FOR DIPHENYLMETHANE DIISOCYANATE Non-Final OA Institute of Process Engineering, Chinese Academy of Sciences
18025773 METHOD AND APPARATUS FOR THE PRODUCTION OF PERFORMIC ACID Non-Final OA SYMBIENT ENVIRONMENTAL TECHNOLOGIES
18040261 PROCESS FOR PREPARATION OF TERT-BUTYLAMINE AND PROPIONIC ACID SALTS FROM N- TERTIARY BUTYL ACRYLAMIDE Non-Final OA PRACHI SPECIALTIES
18013440 PROCESS FOR THE PREPARATION OF IOPAMIDOL Final Rejection GE HEALTHCARE AS

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