Prosecution Insights
Last updated: October 02, 2026

Examiner: BRUSHABER, FREDERICK M

Tech Center 3600 • Art Units: 2447 3661 3665 3667

This examiner grants 90% of resolved cases

Analysis

Frederick M. Brushaber serves in Art Unit 2447 within Tech Center 3600. The examiner has a record of 610 resolved cases. The data indicates an allowance rate of 89.7 percent and a median days to allowance of 786. These 610 resolutions establish the current performance metrics for the examiner. Applicants should anticipate a 786-day timeline for successful applications in this unit. This information helps in planning the long-term strategy for patent filings in this technology area.

The interview lift is 7.8 percent. This 7.8 percent lift shows that applications with an interview are more likely to be allowed than those without one. With an 89.7 percent allowance rate, the interview process is a factor for practitioners to consider. The 610 resolved cases provide a substantial data set for evaluating outcomes in Art Unit 2447. The allowance rate and 786-day median offer a detailed view of the prosecution environment in Tech Center 3600. Practitioners can use the 7.8 percent lift to inform their decision on whether to request a formal discussion.

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

Performance Statistics

89.7%
Allow Rate
+37.7% vs TC avg
627
Total Applications
+7.8%
Interview Lift
786
Avg Prosecution Days
Based on 610 resolved cases, 2023–2026

Rejection Statute Breakdown

13.9%
§101 Eligibility
23.4%
§102 Novelty
37.3%
§103 Obviousness
20.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18992024 DETECTION OF YAW INSTABILITIES IN VEHICLE COMBINATIONS Non-Final OA VOLVO TRUCK CORPORATION
19191109 METHOD AND SYSTEM FOR ASCERTAINING A SURFACE CONDITION OF A ROAD REGION Non-Final OA Robert Bosch GmbH
19302969 SYSTEM AND METHOD FOR AUTOMATED ODOMETRY CALIBRATION FOR PRECISION AGRICULTURE SYSTEMS Non-Final OA Deere & Company
18690105 PARKING ASSISTANCE DEVICE Non-Final OA AISIN CORPORATION
19235032 PERCEPTION SYSTEM FOR AN AUTONOMOUS VEHICLE Non-Final OA Aurora Operations, Inc.
19471585 GENERATIVE DRIVING MODEL Non-Final OA NETRADYNE, INC.
19189935 METHOD OF EXTRACTING BIRD'S EYE VIEW FEATURE AND AUTONOMOUS DRIVING METHOD UTILIZING THE SAME Non-Final OA KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
18604460 AIRCRAFT AND CONTROL METHOD THEREFOR, AND SYSTEM AND STORAGE MEDIUM Final Rejection SZ DJI TECHNOLOGY CO., LTD.

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