Prosecution Insights
Last updated: October 02, 2026

Examiner: TAMIRU, ABRHAM ALEHEGN

Tech Center 3700 • Art Units: 2186 2187 2188 3772

This examiner grants 0% of resolved cases

Analysis

Abrham Alehegn Tamiru serves as a patent examiner in Art Unit 2186, which is situated within Tech Center 3700. The examiner has a total of 4 resolved cases, a small sample size that currently shows an allowance rate of 0.0 percent. This suggests that, to date, no applications under this examiner's review have successfully proceeded to a grant. Practitioners should approach these cases with a focus on building a very strong record, as the initial data indicates a challenging path.

The interview lift for this examiner is also 0.0 percent. This metric implies that, in the 4 cases resolved so far, interviews have not yet resulted in a change from the baseline allowance probability. Furthermore, the median days to allowance is 1377. This duration indicates a lengthy prosecution period for applications that are eventually resolved. Given the 0.0 percent allowance rate, applicants may need to prepare for an extended and potentially difficult examination process. These figures provide an early look at the examiner's profile in Tech Center 3700, and the 1377 median days to allowance sets a clear expectation for the timeline.

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

Performance Statistics

0.0%
Allow Rate
-70.0% vs TC avg
19
Total Applications
+0.0%
Interview Lift
1377
Avg Prosecution Days
Based on 4 resolved cases, 2023–2026

Rejection Statute Breakdown

24.2%
§101 Eligibility
1.7%
§102 Novelty
52.5%
§103 Obviousness
21.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18256406 COMPARISON OF DIGITAL REPRESENTATIONS OF DRIVING SITUATIONS OF A VEHICLE Non-Final OA Robert Bosch Gmbh
18193358 CLOUD-BASED QUANTUM COMPILATION SERVICE FOR QUANTUM CIRCUIT MAPPING USING SAT SOLVING TECHNIQUES Non-Final OA Amazon Technologies, Inc.
18255439 METHOD TO PREDICT MECHANICAL PROPERTIES OF STACKED PARTICLE MATS Non-Final OA BASF SE
18274018 METHOD AND APPARATUS FOR WEIGHT REDUCTION OF AUTOMOTIVE BODY Non-Final OA JFE Steel Corporation
18057249 Model-Order-Reduction Method for Large-Scale Topology Optimization Designs Based on Domain Decomposition and Artificial Neural Networks Final Rejection The Hong Kong University of Science and Technology
18222489 REVERSE ENGINEERING SUPPORT APPARATUS Non-Final OA Keyence Corporation
18318006 AUTOMATED DATA ENTRY AND ERROR CHECKING METHODOLOGY FOR GENERATING STATE TRANSITION TABLES Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18063338 SYSTEMS AND METHODS FOR ASSESSING ERGONOMIC RISK Final Rejection Dassault Systemes Americas Corp.
18025311 Predicting Shelf Life Stability of Lyophilized Drug Products Non-Final OA AMGEN INC.
17890555 METHOD AND SYSTEM FOR HIGH-SPEED TRANSIENT THERMAL SIMULATION OF ELECTRONIC DEVICE Non-Final OA SHANDONG UNIVERSITY

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