Prosecution Insights
Last updated: October 25, 2026

Elizabeth J Oswecki, USPTO Patent Examiner

Listed by the USPTO as OSWECKI, ELIZABETH J

Tech Center 2900 • Art Units: 2912 2926 2938

This examiner grants 97% of resolved cases

Analysis

Elizabeth J. Oswecki serves as an examiner in Tech Center 2900 and Art Unit 2912, with 1267 resolved cases. The examiner has an allowance rate of 97.2 percent. The median days to allowance is 585, which indicates the timeframe for applications to reach a final grant. These metrics, 97.2 and 585, suggest a high frequency of allowances and a relatively short duration for the prosecution process.

The interview lift for this examiner is 1.5 percent. This figure indicates that interviews have a minimal impact on the 97.2 percent baseline allowance rate. Top companies appearing before this examiner include Golden Goose S P A and Watch Bird AS. FERGUSON CASE ORR PATERSON LLP is the primary firm listed in the data, utilizing the 1267 resolved cases to inform their prosecution strategy. The 585-day median pendency and the 1.5 percent interview lift are key data points for practitioners to consider. These metrics provide a comprehensive view of the prosecution environment in Tech Center 2900.

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

Performance Statistics

97.2%
Allow Rate
+37.2% vs TC avg
1,269
Total Applications
+1.5%
Interview Lift
585
Avg Prosecution Days
Based on 1267 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
1.7%
§102 Novelty
1.9%
§103 Obviousness
87.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
35527083 Shoe Non-Final OA GOLDEN GOOSE S.P.A.
35525123 Protective face mask Final Rejection Watch Bird AS

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Who Appears Before This Examiner

Top companies before this examiner

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Frequently Asked Questions

What is examiner Elizabeth J Oswecki's allowance rate?

97.2% of resolved applications examined by Elizabeth J Oswecki were allowed (1,267 resolved cases), compared with 96.8% across Art Unit 2912 over the last five years.

Does an interview help with examiner Elizabeth J Oswecki?

This examiner's interview lift is +1.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Elizabeth J Oswecki take to allow a patent?

Applications allowed by Elizabeth J Oswecki took 585 days on average from filing to allowance.

Which art unit does examiner Elizabeth J Oswecki work in?

Elizabeth J Oswecki examines applications in Art Unit 2912 in Tech Center 2900.

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