Prosecution Insights
Last updated: April 19, 2026

ExxonMobil

11 pending office actions • 2 clients

Portfolio Summary

11
Total Pending OAs
5
Final Rejections
6
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
ExxonMobil 8
ExxonMobil 2

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18690348 Xylene Isomer Separation Processes ExxonMobil VASISTH, VISHAL V 1771 Non-Final OA Mar 08, 2024
18561654 CARBON NUMBER DISTRIBUTION ANALYSIS OF DISTILLATION FRACTIONS ExxonMobil PRINCE JR, FREDDIE GARY 1779 Non-Final OA Nov 16, 2023
18561649 METHODS AND APPARATUSES FOR MAINTAINING SOLIDS AS A MELT ExxonMobil RUPPERT, ERIC S 3763 Final Rejection Nov 16, 2023
18509425 Beta-Lactone Production Through Bioconversion and Methods Related Thereto ExxonMobil STAPON, ANTHONY SCOTT 1656 Non-Final OA Nov 15, 2023
18261021 Hydrocarbon Polymer Modifiers Having High Aromaticity and Low Molecular Weight and Uses Thereof ExxonMobil HUHN, RICHARD A 1764 Non-Final OA Jul 11, 2023
18035020 Hydrocarbon Resins Prepared by Sequential Hydrogenation and Direct Decoloration ExxonMobil GOLOBOY, JAMES C 1771 Non-Final OA May 02, 2023
18245928 Hydrocarbon Fluids ExxonMobil STEIN, MICHELLE 1771 Final Rejection Mar 20, 2023
18245920 Selective Lightly Branched Alcohols Through Hydroformylation Of Isomerized Linear Olefin Feeds Unknown BAHTA, MEDHANIT W 1692 Final Rejection Mar 20, 2023
18042386 Processes for Making Linear Alpha-Olefins ExxonMobil NGUYEN, TAM M 1771 Final Rejection Feb 21, 2023
17908192 RUBBER COMPOUNDS FOR HEAVY-DUTY TRUCK AND BUS TIRE TREADS AND METHODS RELATING THERETO ExxonMobil LEE, DORIS L 1764 Non-Final OA Aug 30, 2022
17296155 Sulfonation of Vinylidene Olefins ExxonMobil KELLY-O'NEILL, YOLANDA LYNNETTE 1692 Final Rejection May 21, 2021

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