Prosecution Insights
Last updated: April 19, 2026

Thermo Finnigan LLC

15 pending office actions

Portfolio Summary

15
Total Pending OAs
2
Final Rejections
13
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18434525 CHARGE DETECTION MASS SPECTROMETRY USING MULTIPLE ACCUMULATION EVENTS MAUPIN, HUGH H 2884 Non-Final OA Feb 06, 2024
18538840 VACUUM SYSTEM FOR A MASS SPECTROMETER OSENBAUGH-STEWART, ELIZA W 2881 Non-Final OA Dec 13, 2023
18530809 AUTOMATIC POSITIONING OF AN ELECTROSPRAY IONIZATION EMITTER OSENBAUGH-STEWART, ELIZA W 2881 Non-Final OA Dec 06, 2023
18530886 SYSTEMS AND METHODS FOR INJECTION MONITORING AND DIAGNOSTICS FOR GAS CHROMATOGRAPHY FRANK, RODNEY T 2855 Non-Final OA Dec 06, 2023
18487306 METHOD USING REINFORCEMENT LEARNING TO CONTROL A MASS SPECTROMETER NAFOOSHE, SAEEDE 2857 Non-Final OA Oct 16, 2023
18473054 METHOD OF UTILIZING DEUTERIUM GAS FOR CHROMATOGRAPHY APPLICATIONS, DEUTERIUM GAS GENERATOR AND DEVICES FOR CONSERVATION THEREOF BOLDUC, DAVID J 2852 Non-Final OA Sep 22, 2023
18473049 DEUTERIUM GAS GENERATOR AND DEVICES FOR CONSERVATION THEREOF EINHORN, MICA JILLIAN 2881 Non-Final OA Sep 22, 2023
18455356 TWO FREQUENCY ION TRAP PERFORMANCE CHOI, JAMES J 2878 Non-Final OA Aug 24, 2023
18454298 APPARATUS AND METHODS FOR SPATIALLY AND TEMPORARILY SORTING IONS USING RF TRAVELLING WAVES SMITH, DAVID E 2881 Non-Final OA Aug 23, 2023
18452308 INTELLIGENT MAINTENANCE FOR SCIENTIFIC INSTRUMENTS CORDERO, LINA M 2857 Non-Final OA Aug 18, 2023
18351270 COLLISION CELL WITH ENHANCED ION BEAM FOCUSING AND TRANSMISSION SMITH, DAVID E 2881 Final Rejection Jul 12, 2023
18251934 Removable Ion Source Capable Of Axial Or Cross Beam Ionization CHOI, JAMES J 2878 Final Rejection May 05, 2023
18251853 MAGNET POSITIONING SYSTEM FOR ION SOURCE MASKELL, MICHAEL P 2878 Non-Final OA May 04, 2023
18307463 ACCESSING LARGE DATA STRUCTURES GENERATED BY SCIENTIFIC INSTRUMENTS NIMOX, RAYMOND LONDALE 2857 Non-Final OA Apr 26, 2023
17778805 REMOTE MONITORING, TROUBLESHOOTING AND SERVICE SCHEDULING OF ANALYTICAL APPARATUSES LAKHANI, ANDREW C 3629 Non-Final OA May 20, 2022

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