Prosecution Insights
Last updated: August 18, 2026

Examiner: FADHEL, ALI Z

Tech Center 1700 • Art Units: 1692 1772

This examiner grants 76% of resolved cases

Performance Statistics

76.4%
Allow Rate
+11.4% vs TC avg
505
Total Applications
+8.8%
Interview Lift
862
Avg Prosecution Days
Based on 492 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
15.4%
§102 Novelty
46.0%
§103 Obviousness
30.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18948641 SYSTEMS AND PROCESSES FOR CATALYTIC CONVERSION OF C1-C5 ALCOHOLS TO C2-C5 OLEFIN MIXTURES Non-Final OA LG CHEM, LTD.
18836470 METHOD OF DECOMPOSING CROSSLINKED RUBBER Non-Final OA NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
18947132 PROCESSES FOR CONVERTING WASTE PLASTICS AND WASTE PLASTIC CONVERSION PLANTS Non-Final OA Chevron Phillips Chemical Company LP
18944112 ETHYLENE TRIMERIZATION CATALYST SYSTEMS CONTAINING AROMATIC SOLVENTS Non-Final OA Chevron Phillips Chemical Company LP
18457051 POLYALPHAOLEFINS MADE FROM DIMER OLEFINS OBTAINED FROM BRANCHED C10 MONOOLEFINS USING SOLID ACID CATALYST Non-Final OA Chevron Phillips Chemical Company LP
18647170 METHOD AND APPARATUS FOR HEAT RECOVERY FROM CRACKED GAS Non-Final OA Lummus Technology LLC

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