Prosecution Insights
Last updated: October 26, 2026

Amy Cohen Johnson, USPTO Patent Examiner

Listed by the USPTO as JOHNSON, AMY COHEN

Tech Center 2800 • Art Units: 2400 2408 2413 2416 2417 2426 2434 2435 2437 2438

This examiner grants 54% of resolved cases

Analysis

Amy Cohen Johnson is an examiner in Tech Center 2800 and Art Unit 2400, with 530 resolved cases. Her allowance rate is 53.6 percent, and the median days to allowance is 931. This reflects a balanced prosecution environment.

The interview lift of 21.2 percent indicates that interviews are an effective way to improve the 53.6 percent baseline allowance rate. Google LLC is the top company listed in her docket. The 931-day median timeline provides a clear expectation for applicants.

With 530 resolved cases, this examiner has a well-established record. Practitioners should consider the 21.2 percent lift from interviews as a primary tactic for resolving issues and reaching the 931-day median allowance mark.

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

Performance Statistics

53.6%
Allow Rate
-14.4% vs TC avg
541
Total Applications
+21.2%
Interview Lift
931
Avg Prosecution Days
Based on 530 resolved cases, 2023–2026

Rejection Statute Breakdown

3.1%
§101 Eligibility
26.4%
§102 Novelty
54.9%
§103 Obviousness
10.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18479342 MULTIPLE PROFILE DOWNLOADS FOR USER EQUIPMENT Non-Final OA GOOGLE LLC

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Frequently Asked Questions

What is examiner Amy Cohen Johnson's allowance rate?

53.6% of resolved applications examined by Amy Cohen Johnson were allowed (530 resolved cases), compared with 49.8% across Art Unit 2400 over the last five years.

Does an interview help with examiner Amy Cohen Johnson?

This examiner's interview lift is +21.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Amy Cohen Johnson take to allow a patent?

Applications allowed by Amy Cohen Johnson took 931 days on average from filing to allowance.

Which art unit does examiner Amy Cohen Johnson work in?

Amy Cohen Johnson examines applications in Art Unit 2400 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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