Prosecution Insights
Last updated: October 27, 2026

Christopher S Bobish, USPTO Patent Examiner

Listed by the USPTO as BOBISH, CHRISTOPHER S

Tech Center 3700 • Art Units: 2834 2837 3746

This examiner grants 63% of resolved cases

Analysis

BOBISH, CHRISTOPHER S is assigned to Technology Center 3700 and art unit 2834. The profile records 992 resolved cases, with an allowance rate of 62.6%. Median time to allowance is 1215 days. Interview lift is 29.0%, indicating a meaningful positive association between interviews and allowance outcomes.

The listed companies are Franklin Electric Co. Inc., SNAP-ON Incorporated, and Gree Electric Appliances Inc. Of Zhuhai. The listed firms are CHRISTENSEN O'CONNOR JOHNSON KINDNESS PLLC, Dickinson Wright PLLC - Troy, and Goodwin Procter LLP. The large record supports practical forecasting, and the interview figure favors including examiner discussions in suitable prosecution plans.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

62.6%
Allow Rate
-7.4% vs TC avg
1,033
Total Applications
+29.0%
Interview Lift
1215
Avg Prosecution Days
Based on 992 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
19258142 COMPOSITE DIAPHRAGM FOR DIAPHRAGM PUMP Non-Final OA MASTERCARD INTERNATIONAL INCORPORATED
18888749 PISTOL-GRIP STYLE ELECTRIC AIR PUMP TOOLS Non-Final OA Snap-on Incorporated
18273319 UTILIZATION OF INDUCTORS IN ELECTRONICS CIRCUITS AS MAGNETOHYDRODYNAMICS PUMPS FOR LIQUID METAL BASED COOLING Non-Final OA Ohio State Innovation Foundation
19355407 INTERNAL CIRCULATION HEAT DISSIPATION FAN Non-Final OA DELTA ELECTRONICS, INC.
19332217 COOLANT DISTRIBUTION UNIT SOFT START PUMP CONTROLS Non-Final OA Vertiv Corporation
18890078 COMPRESSOR AND REFRIGERATION DEVICE Final Rejection DAIKIN INDUSTRIES, LTD.
18059170 CAPACITANCE SENSING FOR COMPONENT POSITIONING DETECTION Final Rejection INSULET CORPORATION
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

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Frequently Asked Questions

What is examiner Christopher S Bobish's allowance rate?

62.6% of resolved applications examined by Christopher S Bobish were allowed (992 resolved cases), compared with 68.3% across Art Unit 2834 over the last five years.

Does an interview help with examiner Christopher S Bobish?

This examiner's interview lift is +29.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Christopher S Bobish take to allow a patent?

Applications allowed by Christopher S Bobish took 1,215 days on average from filing to allowance.

Which art unit does examiner Christopher S Bobish work in?

Christopher S Bobish examines applications in Art Unit 2834 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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