Prosecution Insights
Last updated: April 19, 2026

Examiner: PARSA, JAFAR F

Tech Center 1600 • Art Units: 1621 1622 1671 1692

This examiner grants 87% of resolved cases

Performance Statistics

87.3%
Allow Rate
+27.3% vs TC avg
1247
Total Applications
+8.7%
Interview Lift
766
Avg Prosecution Days
Based on 1229 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
12.8%
§102 Novelty
48.4%
§103 Obviousness
15.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18039503 PROCESS FOR PREPARING METAL ALKOXIDES BY TRANSALCOHOLISATION Non-Final OA BASF SE
19270086 CHEMICAL COLLECTION AND PROCESSING VESSEL AND METHODS FOR FLUID TRANSFER AT SEA Non-Final OA Lone Gull Holdings, Ltd.
18243445 METHOD FOR PREPARING 1,1,2-TRIFLUOROETHANE Non-Final OA DAIKIN INDUSTRIES, LTD.
18031460 METHOD FOR STORING FLUOROBUTENE Final Rejection Resonac Corporation
18243770 Reactor and Process for the Hydrogenation of Carbon Dioxide Non-Final OA Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
18265419 OLEYL ALCOHOL AND PROCESS OF PRODUCTION Non-Final OA Conopco, Inc., d/b/a UNILEVER
18256703 METHOD FOR PREPARING METHYL MERCAPTAN WITH TREATMENT OF GASEOUS WASTE Non-Final OA ARKEMA FRANCE
17904382 COMPOSITION COMPRISING AN IODOFLUOROCARBON COMPOUND Non-Final OA ARKEMA FRANCE
18247721 A PROCESS FOR THE PURIFICATION OF FLUORINATED OLEFINS Non-Final OA Solvay SA
18029583 PROCESS FOR PREPARING METHANOL Non-Final OA Technische Universität Wien
18249843 GASIFICATION PROCESS Non-Final OA VELOCYS TECHNOLOGIES LTD
18034959 CONVERSION OF CO2 TO CHEMICAL ENERGY CARRIERS AND PRODUCTS Non-Final OA Karlsruher Institut fuer Technologie
17926312 A Separation Method And Reactor System For A Glycol-Water Mixture Final Rejection Ioniqa Technologies B.V.
17916221 PROCESS FOR THE SYNTHESIS OF ETHYLENE GLYCOL Non-Final OA FAIRBRICS SAS

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