Prosecution Insights
Last updated: April 19, 2026

C. Tumey Law Group, Pllc - Exxon

33 pending office actions • 6 clients

Portfolio Summary

33
Total Pending OAs
11
Final Rejections
22
Non-Final OAs

Client Portfolio (6 clients)

Client (Assignee)Pending OAs
ExxonMobil 12
ExxonMobil 10
ExxonMobil 5
ExxonMobil 4
ExxonMobil 1
ExxonMobil 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19418154 Untitled ExxonMobil STEIN, MICHELLE 1771 Non-Final OA
19407916 Untitled ExxonMobil OYER, ANDREW J 1767 Non-Final OA
18708893 PROCESSES FOR CONVERTING HYDROCARBON FEEDSTOCK TO PITCH COMPOSITIONS SUITABLE FOR THE MANUFACTURE OF CARBON ARTICLES ExxonMobil DOYLE, BRANDI M 1771 Non-Final OA May 09, 2024
18610459 PROCESSES AND SYSTEMS FOR MAKING RECYCLE CONTENT HYDROCARBONS ExxonMobil NGUYEN, TAM M 1771 Non-Final OA Mar 20, 2024
18692899 HOT RECYCLED CONTENT PYROLYSIS VAPOR DIRECTLY TO CROSS-OVER SECTION OF CRACKER FURNACE ExxonMobil CEPLUCH, ALYSSA L 1772 Non-Final OA Mar 18, 2024
18691107 HEAT INTEGRATION WITH STAGED CONDENSATION FOR CHEMICAL FACILITIES ExxonMobil NGUYEN, TAM M 1771 Non-Final OA Mar 12, 2024
18691088 HEAT INTEGRATION OF PYROLYSIS EFFLUENT WITH NON-AQUEOUS HEAT TRANSFER MEDIUM IN CHEMICAL FACILITIES ExxonMobil NGUYEN, TAM M 1771 Non-Final OA Mar 12, 2024
18687479 Systems and Methods for Measuring Polymer Additive Dispensation ExxonMobil FITZPATRICK, JULIA GRACE 2855 Non-Final OA Feb 28, 2024
18290681 Systems and Methods of Cleaning Extruders ExxonMobil LEE, DOUGLAS 1714 Non-Final OA Jan 19, 2024
18567956 CHEMICAL RECYCLING FACILITY AND PROCESS WITH ENHANCED INTEGRATION ExxonMobil CEPLUCH, ALYSSA L 1772 Final Rejection Dec 07, 2023
18564914 FULL POLYETHYLENE BLOWN FILM THROUGH DOUBLE BUBBLE PROCESS ExxonMobil KHATRI, PRASHANT J 1783 Non-Final OA Nov 28, 2023
18558376 MIXED LIQUIFIED PYROLYSIS GAS WITH RECYCLED CONTENT ExxonMobil CEPLUCH, ALYSSA L 1772 Final Rejection Nov 01, 2023
18551932 Mesophase Pitch Compositions from Aromatic Feedstocks, Methods of Making the Same, and Uses Thereof ExxonMobil STEIN, MICHELLE 1771 Final Rejection Sep 22, 2023
18452284 Integration of Polymeric Waste Co-Processing in Cokers to Produce Circular Chemical Products from Coker Naphtha ExxonMobil RUNYAN, SILVANA C 3674 Non-Final OA Aug 18, 2023
18447142 Methods to Produce Heterogeneous Polyethylene Granules ExxonMobil DIAMOND, ALAN D 3991 Final Rejection Aug 09, 2023
18263794 PROCESSES FOR MAKING AND USING SLURRY CATALYST MIXTURES ExxonMobil SASTRI, SATYA B 1762 Non-Final OA Aug 01, 2023
18221312 Rubber Blends Containing Unsaturated Waxes And Use Thereof ExxonMobil BLEDSOE, JOSHUA CALEB 1762 Non-Final OA Jul 12, 2023
18253088 Toluene Free Supported Methylalumoxane Precursor ExxonMobil HOU, FRANK S 1692 Non-Final OA May 16, 2023
18250245 Non-Aromatic Hydrocarbon Soluble Olefin Polymerization Catalysts and Use Thereof ExxonMobil BRANCH, CATHERINE S 1763 Final Rejection Apr 24, 2023
18249489 Linepipe Steel With Enhanced Sulfide Stress Cracking Resistance ExxonMobil POLLOCK, AUSTIN M 1738 Non-Final OA Apr 18, 2023
18030112 High Manganese Alloyed Steels With Improved Cracking Resistance ExxonMobil KOSHY, JOPHY STEPHEN 1733 Final Rejection Apr 04, 2023
18047549 METHODS FOR OPTIMIZED EXTRUDER STARTUP ExxonMobil LEYSON, JOSEPH S 1744 Non-Final OA Oct 18, 2022
17995716 RECYCLE CONTENT HYDROGEN ExxonMobil MCCRACKEN, DANIEL 1736 Final Rejection Oct 07, 2022
17995717 RECYCLE CONTENT POLYPROPYLENE ExxonMobil LEE, RIP A 1762 Non-Final OA Oct 07, 2022
17995607 Fluidized Bed Plastic Waste Pyrolysis With Melt Extruder ExxonMobil NGUYEN, TAM M 1771 Final Rejection Oct 06, 2022
17755634 CELLULOSE ESTERS COMPRISING RECYCLE CONTENT BUTYRYL ExxonMobil OLSON, ANDREA STEFFEL 1693 Non-Final OA May 04, 2022
17755320 PROCESSES AND SYSTEMS FOR MAKING RECYCLE CONTENT HYDROCARBONS THROUGH AN ETHYLENE FRACTIONATOR ExxonMobil CEPLUCH, ALYSSA L 1772 Non-Final OA Apr 27, 2022
17755357 RECYCLE CONTENT GLYCOL ESTERS ExxonMobil KELLY-O'NEILL, YOLANDA LYNNETTE 1692 Non-Final OA Apr 27, 2022
17755330 PROCESSES AND SYSTEMS FOR FORMATION OF RECYCLE-CONTENT HYDROCARBON COMPOSITIONS ExxonMobil STEIN, MICHELLE 1771 Final Rejection Apr 27, 2022
17597817 RECYCLE CONTENT (C4)ALKANOIC ACID ExxonMobil PAGANO, ALEXANDER R 1692 Final Rejection Jan 25, 2022
17594966 RECYCLE CONTENT PROPIONALDEHYDE ExxonMobil BAHTA, MEDHANIT W 1692 Non-Final OA Nov 04, 2021
16881030 FEEDING PYOIL AND STEAM AT CRACKER FURNACE CROSSOVER ExxonMobil STEIN, MICHELLE 1771 Non-Final OA May 22, 2020
16881032 OPTIMUM STEAM ADDITION TO CRACKING COILS TO CRACK PYOIL ExxonMobil STEIN, MICHELLE 1771 Final Rejection May 22, 2020

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