Prosecution Insights
Last updated: October 02, 2026

Examiner: ULATOWSKI, EMMA ELIZABETH

Tech Center 3700 • Art Units: 3761

This examiner grants 0% of resolved cases

Analysis

Examiner Emma Elizabeth Ulatowski operates within Tech Center 3700 and Art Unit 3761. The examiner has resolved 2 cases, which resulted in an allowance rate of 0.0%. This resolution also shows an interview lift of 0.0%. The median days to allowance for this examiner is recorded at 1293. With only 2 resolved cases, these figures represent a limited data set for predictive analysis. Practitioners should view the 0.0% allowance rate and 1293-day median as preliminary data points rather than established trends.

The 0.0% interview lift indicates that the resolved cases did not benefit from an interview, or an interview was not conducted. Given the 1293-day median, applicants should be prepared for a significant duration even with a small sample size. Strategy in Art Unit 3761 should remain flexible as more cases are resolved by this examiner. The 2 resolved cases provide a starting point for understanding the examiner's process, but the 0.0% allowance rate may not be indicative of future outcomes. Practitioners should monitor this profile for additional data to refine their approach. The 1293-day timeline is the only current benchmark for pendency.

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
12
Total Applications
+0.0%
Interview Lift
1293
Avg Prosecution Days
Based on 2 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
19.8%
§102 Novelty
47.3%
§103 Obviousness
28.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18195503 CASE DEVICE AND METHOD PRESENTING CHARGING FUNCTION Non-Final OA Samsung Electronics Co., Ltd.
18595624 LASER WELDING METHOD AND LASER WELDING APPARATUS Non-Final OA SUBARU CORPORATION
18449086 SYSTEMS AND METHODS OF FORMING A BRUSH TO CLEAN A SURFACE Non-Final OA Illinois Tool Works Inc.
18285472 HEATER Non-Final OA Dyson Technology Limited
18415776 BAKING SYSTEM FOR PROCESSING UNIT ASSEMBLY Non-Final OA AMD Design, LLC
18509354 AUTOMATIC EGG CRACKER Non-Final OA Dongguan Yuwei Food Machinery Technology Co., Ltd

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