Prosecution Insights
Last updated: October 02, 2026

Examiner: CERNOCH, STEVEN MICHAEL

Tech Center 3700 • Art Units: 3752 3754

This examiner grants 53% of resolved cases

Analysis

Steven Michael Cernoch works in Tech Center 3700 and Art Unit 3752. He has 746 resolved cases with an allowance rate of 53.1 percent. This rate indicates a balanced prosecution environment where approximately half of the applications result in a grant. The 746 resolved cases provide a strong statistical basis for evaluating the examiner's performance.

The interview lift for this examiner is 41.2 percent. This is a high lift, indicating that interviews are a critical tool for success in this docket. Practitioners should almost always prioritize an interview to boost the 53.1 percent baseline. The 41.2 percent lift shows that direct communication is exceptionally effective at overcoming rejections and reaching an allowance.

The median days to allowance is 1340. This timeline is a useful metric for applicants to gauge the expected duration of their prosecution. The 1340-day figure, when paired with the 53.1 percent allowance rate, indicates that the process can be lengthy. Practitioners can use the 41.2 percent lift to help manage this 1340-day process and significantly improve their chances of a grant.

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

Performance Statistics

53.1%
Allow Rate
-16.9% vs TC avg
777
Total Applications
+41.2%
Interview Lift
1340
Avg Prosecution Days
Based on 746 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
27.2%
§102 Novelty
49.7%
§103 Obviousness
18.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18794069 BACKPACK SPRAYER LAYOUT Final Rejection Milwaukee Electric Tool Corporation
18286443 FAR FIELD LIDAR NOZZLE ASSEMBLY AND BLOWER BRACKET Non-Final OA A. RAYMOND ET CIE
18059680 HAIR TREATMENT CARTRIDGES FOR FUNCTIONAL SHOWERHEAD Final Rejection L'Oreal
18820320 ENERGY STORAGE APPARATUS AND ENERGY STORAGE SYSTEM Non-Final OA SUNGROW POWER SUPPLY CO., LTD.
18717467 APPARATUS AND METHOD FOR APPLYING A FOAMING REACTION MIXTURE ONTO A LAMINATOR USING A DIVERGING NOZZLE Final Rejection Dow Global Technologies LLC
18011608 ROBOTIC SPRAYING VEHICLE Non-Final OA HUSQVARNA AB
18032688 NOZZLE, DEVELOPMENT DEVICE, AND METHOD FOR PROCESSING OBJECT BEING TREATED Non-Final OA SINTOKOGIO, LTD.

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