Prosecution Insights
Last updated: April 19, 2026

Chevron Oronite Company LLC

11 pending office actions

Portfolio Summary

11
Total Pending OAs
7
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18873123 LUBRICATING OIL COMPOSITION WITH VISCOSITY MODIFIER WITH LOW SHEAR STABILITY INDEX MCAVOY, ELLEN M 1771 Final Rejection Dec 09, 2024
18864474 LUBRICANT ADDITIVES MCAVOY, ELLEN M 1771 Final Rejection Nov 08, 2024
18864460 LOW MOLECULAR WEIGHT DISPERSANTS MCAVOY, ELLEN M 1771 Non-Final OA Nov 08, 2024
18917804 BIMODAL COPOLYMER COMPOSITIONS USEFUL AS OIL MODIFIERS AND LUBRICATING OILS COMPRISING THE SAME OLADAPO, TAIWO 1771 Final Rejection Oct 16, 2024
18840860 LUBRICATING OIL COMPOSITIONS CAMPANELL, FRANCIS C 1771 Non-Final OA Aug 22, 2024
18832898 LUBRICATING OIL COMPOSITION TOOMER, CEPHIA D 1771 Final Rejection Jul 24, 2024
18707074 LUBRICATING OIL COMPOSITIONS CAMPANELL, FRANCIS C 1771 Non-Final OA May 02, 2024
18557826 ETHYLENE-PROPYLENE BRANCHED COPOLYMERS USED AS VISCOSITY MODIFIERS OLADAPO, TAIWO 1771 Final Rejection Oct 27, 2023
17908462 LUBRICATING OIL COMPOSITIONS WITH IMPROVED OXIDATIVE PERFORMANCE COMPRISING ALKYLATED DIPHENYLAMINE ANTIOXIDANT AND SULFONATE DETERGENTS OLADAPO, TAIWO 1771 Non-Final OA Aug 31, 2022
17772586 FUNCTIONALIZED OLEFIN OLIGOMERS BLAND, ALICIA 1759 Final Rejection Apr 28, 2022
16917983 LUBRICATING OIL COMPOSITION TOOMER, CEPHIA D 1771 Final Rejection Jul 01, 2020

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