Prosecution Insights
Last updated: May 29, 2026

Examiner: LI, JUN

Tech Center 1700 • Art Units: 1732 1759 1793 1796

This examiner grants 54% of resolved cases

Performance Statistics

54.2%
Allow Rate
-10.8% vs TC avg
932
Total Applications
+57.2%
Interview Lift
1313
Avg Prosecution Days
Based on 872 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
1.5%
§102 Novelty
68.0%
§103 Obviousness
2.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19345556 METHOD FOR PRODUCING PROPYLENE VIA OXIDATED DEHYDROGENATION OF PROPANE Non-Final OA KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
18302045 CO2-MEDIATED OXIDATIVE DEHYDROGENATION OF PROPANE OVER MODIFIED VOx/Al2O3 CATALYST COMPOSITION Non-Final OA KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
18040286 MANUFACTURING METHOD OF POSITIVE ELECTRODE ACTIVE MATERIAL Final Rejection SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
18971207 REACTION SCHEMES INVOLVING ACIDS AND BASES; REACTORS COMPRISING SPATIALLY VARYING CHEMICAL COMPOSITION GRADIENTS; AND ASSOCIATED SYSTEMS AND METHODS Non-Final OA Massachusetts Institute of Technology
17922126 USE OF REACTOR OUTPUTS TO PURIFY MATERIALS, AND RELATED SYSTEMS Final Rejection Massachusetts Institute of Technology
17424032 Induction-Compatible Sol-Gel Coating Non-Final OA SEB S.A.
19102333 ALUMINUM NITRIDE POWDER AND RESIN COMPOSITION Final Rejection TOKUYAMA CORPORATION
18020010 LITHIATED SILICON Non-Final OA KING'S COLLEGE LONDON
18824660 SHELL IMPREGNATED CATALYST AND PROCESS FOR PRODUCING A SHELL IMPREGNATED CATALYST BODY Non-Final OA Haldor Topsoe A/S
18257839 METHOD FOR PRODUCING ONIUM SULFONYL IMIDE SALTS AND ALKALI METAL SULFONYL IMIDE SALTS Non-Final OA RHODIA OPERATIONS
18151984 HIERARCHICALLY ORDERED CRYSTALLINE MICROPOROUS MATERIALS WITH LONG-RANGE MESOPOROUS ORDER HAVING HEXAGONAL SYMMETRY Final Rejection King Abdullah University of Science and Technology
18607281 Methods for Producing Hollow Ceramic Spheres Non-Final OA Plassein Technologies Ltd. LLC
18118509 METHOD OF RECOVERING AND REGENERATING A METAL CATALYST IN ADIPIC ACID PRODUCTION PROCESS Non-Final OA Korea Research Institute of Chemical Technology
18319907 CATALYST SYSTEM FOR A FLOW REACTOR AND METHOD FOR CATALYTIC OXIDATION OF AMMONIA Final Rejection Heraeus Deutschland GmbH & Co. KG
17300820 CO2 hydrogenation catalysts for the commercial production of syngas Non-Final OA INFINIUM TECHNOLOGY, LLC
18316354 SYNTHESIS METHOD OF HEXAFLUOROPHOSPHATE Final Rejection Fujian Zhongxin Fluoride Material Global Technology Co., Ltd.
18303619 CARBON SUPPORT, CATALYST FOR FUEL CELLS, CATALYST LAYER FOR FUEL CELLS, AND METHOD FOR PRODUCING THE CARBON SUPPORT Non-Final OA Akihiro HORI
18176569 PHOSPHORUS DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME Final Rejection NABORS ENERGY TRANSITION SOLUTIONS LLC
18176534 CHLORINE DOPED CARBON-BASED NANOMATERIAL AND METHODS OF FORMING THE SAME Non-Final OA NABORS ENERGY TRANSITION SOLUTIONS LLC
18022048 ADHESIVE FORMULATION FOR PRODUCING PRESSED MATERIAL MOLDED BODIES Non-Final OA Lignom Holding S.à r.l.
18170860 EPOXY-BASED PROTECTIVE COATING PRODUCT Non-Final OA PHARMAPAINT S.R.L.
18018702 Method For Manufacturing Ammonium Sulphate And Calcium Carbonate From Phosphogypsum Final Rejection Universite Mohamed VI Polytechnique
18080023 Systems and Methods for Nitrogen Fixation Non-Final OA Soane Technologies, LLC
17771209 DURABLE COPPER-SCR CATALYST Non-Final OA DINEX A/S

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