Prosecution Insights
Last updated: August 18, 2026

Examiner: OLADAPO, TAIWO

Tech Center 1700 • Art Units: 1731 1771 1797

This examiner grants 53% of resolved cases

Performance Statistics

53.0%
Allow Rate
-12.0% vs TC avg
1,242
Total Applications
+11.7%
Interview Lift
1153
Avg Prosecution Days
Based on 1162 resolved cases, 2023–2026

Rejection Statute Breakdown

2.1%
§101 Eligibility
14.6%
§102 Novelty
55.1%
§103 Obviousness
16.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18427354 CARBON PARTICLE-BASED LUBRICANT FOR IMPROVING PRODUCTIVITY IN UNCONVENTIONAL FORMATIONS Final Rejection SAUDI ARABIAN OIL COMPANY
18550233 POLYAMIDE COMPOSITION WITH INCREASED HYDROLYSIS RESISTANCE, A PROCESS FOR PREPARING THE SAME, ITS APPLICATION AND AN ARTICLE MADE THEREFROM Non-Final OA BASF SE
18410284 LIQUID CRYSTALLINE RESIN COMPOSITION AND BALL-BEARING SLIDING PART COMPRISING THE SAME Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
17794250 GREASE COMPOSITION AND GREASE-SEALED BEARING Final Rejection NTN CORPORATION
18702370 LUBRICANT COMPOSITION Non-Final OA NOF CORPORATION
18864604 LUBRICANT COMPOSITION HAVING IMPROVED EMULSION STABILITY Final Rejection TotalEnergies OneTech
18290614 USE OF A COMPOSITION OF ADDITIVES FOR REDUCING DIESEL VEHICLE EMISSIONS Non-Final OA TotalEnergies OneTech
16771366 GREASE COMPOSITION DISPLAYING IMPROVED ADHESIVITY Non-Final OA TotalEnergies OneTech
19187902 Lubricant Compositions Containing High C9 Disubstituted Diphenylamine Antioxidant Content and Low Mono- and Tri-substituted Diphenylamine Antioxidant Content Final Rejection Infineum Internattional Limited
18461214 POLISHING LIQUID FOR POLISHING COMPOUND SEMICONDUCTOR SUBSTRATE Non-Final OA DISCO CORPORATION
19109224 FUEL COMPOSITION Non-Final OA SHELL USA, INC.
18851359 LUBRICANT Final Rejection IDEMITSU KOSAN CO.,LTD.
18849737 LUBRICANT COMPOSITION AND METHOD FOR PRODUCING SAME Non-Final OA IDEMITSU KOSAN CO.,LTD.
18689988 POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE FORMED FROM SAME Non-Final OA KOLON INDUSTRIES, INC.
18730247 Compositions Containing Tri-Cyclopentadiene and Processes for Making Same Non-Final OA ExxonMobil Chemical Patents Inc.

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