Prosecution Insights
Last updated: April 19, 2026

Infineum International Limited

7 pending office actions

Portfolio Summary

7
Total Pending OAs
4
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19078850 LUBRICATING OIL COMPOSITIONS FOR HYDROGEN FUELED ENGINES FOR REDUCED PRE-IGNITION OLADAPO, TAIWO 1771 Final Rejection Mar 13, 2025
19045811 Lubricant Compositions Comprising Core-Shell Colloidal Zn-Containing Particles OLADAPO, TAIWO 1771 Non-Final OA Feb 05, 2025
18971578 Lubricant Compositions Containing Phosphorus For Use In Hydrogen Fueled Engines OLADAPO, TAIWO 1771 Non-Final OA Dec 06, 2024
18950358 FUSED-RING POLYCYCLIC AMINE FUNCTIONALIZED OLEFINIC POLYMERS FOR LUBRICATING OIL COMPOSITIONS VASISTH, VISHAL V 1771 Non-Final OA Nov 18, 2024
18948703 Lubricant Compositions Containing Magnesium Detergent For Reduced Pre-ignition In Hydrogen Fueled Engines GOLOBOY, JAMES C 1771 Final Rejection Nov 15, 2024
18924430 Lubricant Compositions Containing High C9 Disubstituted Diphenylamine Antioxidant Content OLADAPO, TAIWO 1771 Final Rejection Oct 23, 2024
18644915 Flat Oil Viscosity Lubricant Compositions GOLOBOY, JAMES C 1771 Final Rejection Apr 24, 2024

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