Prosecution Insights
Last updated: April 19, 2026

The Lubrizol Corporation

5 pending office actions • 1 client

Portfolio Summary

5
Total Pending OAs
3
Final Rejections
2
Non-Final OAs

Client Portfolio (1 client)

Client (Assignee)Pending OAs
The Lubrizol Corporation 5

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18873462 LUBRICATING COMPOSITION AND METHOD OF LUBRICATING AN INTERNAL COMBUSTION ENGINE The Lubrizol Corporation OLADAPO, TAIWO 1771 Final Rejection Dec 10, 2024
18725255 COMPOUNDS AND LUBRICANT COMPOSITIONS CONTAINING THE SAME The Lubrizol Corporation OLADAPO, TAIWO 1771 Non-Final OA Jun 28, 2024
18684406 Method of Lubricating an Automotive or Industrial Gear The Lubrizol Corporation GOLOBOY, JAMES C 1771 Final Rejection Feb 16, 2024
18240607 ORGANIC HEAT TRANSFER SYSTEM, METHOD AND FLUID The Lubrizol Corporation DIAZ, MATTHEW R 1761 Non-Final OA Aug 31, 2023
18027186 DIESEL ENGINE LUBRICATING COMPOSITIONS AND METHODS OF USE THEREOF The Lubrizol Corporation TOOMER, CEPHIA D 1771 Final Rejection Mar 20, 2023

Managing The Lubrizol Corporation's Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

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