Prosecution Insights
Last updated: August 17, 2026

Examiner: BOBISH, CHRISTOPHER S

Tech Center 3700 • Art Units: 2834 3746

This examiner grants 62% of resolved cases

Performance Statistics

62.3%
Allow Rate
-7.7% vs TC avg
1,021
Total Applications
+28.7%
Interview Lift
1220
Avg Prosecution Days
Based on 979 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
22.0%
§102 Novelty
58.0%
§103 Obviousness
16.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19141346 CONTRA ROTATING ELECTRIC SUBMERSIBLE PUMPING SYSTEMS AND METHODS Non-Final OA Schlumberger Technology Corporation
19181646 SYSTEMS AND METHODS FOR A GAS-DRIVEN COMPRESSOR Non-Final OA Emerson Process Management Regulator Technologies, Inc.
19431866 COMPRESSOR AND REFRIGERATION APPARATUS Non-Final OA DAIKIN INDUSTRIES, LTD.
18904708 INPUT/OUTPUT CALIBRATION OF PUMP Final Rejection Blue-White Industries, Ltd.
19102185 ENHANCED SUBSEA PRODUCTION RECOVERY USING SUBSEA JET PUMPS Non-Final OA Chevron U.S.A. Inc.
18964185 SYSTEMS AND METHODS FOR PARALLEL PATH VARIATORS Final Rejection Caterpillar Inc.
19138974 SHAPE MEMORY ALLOY-DRIVEN DOUBLE-HELICAL DUAL-VALVE-ACTION HYDRODYNAMIC DRIVE FOR SOFT ROBOTIC APPLICATIONS IN AQUEOUS ENVIRONMENTS Non-Final OA Arizona Board of Regents on Behalf of the University of Arizona
18059170 CAPACITANCE SENSING FOR COMPONENT POSITIONING DETECTION Final Rejection INSULET CORPORATION
19183761 MAGNETIC PUMP WITH INNER MAGNETIC WHEEL STRUCTURE Final Rejection POLYVANE CORPORATION
18888749 PISTOL-GRIP STYLE ELECTRIC AIR PUMP TOOLS Final Rejection Snap-on Incorporated

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