Prosecution Insights
Last updated: October 02, 2026

Examiner: AYRES, TIMOTHY MICHAEL

Tech Center 3600 • Art Units: 2841 3637 3652

This examiner grants 59% of resolved cases

Analysis

Timothy Michael Ayres is an examiner in Tech Center 3600 and Art Unit 2841. He has managed 1002 resolved cases with an allowance rate pct of 59.1%. This 59.1% rate indicates that more than half of the applications in his portfolio result in a grant. The median days to allowance for these cases is 972, which establishes a timeline for practitioners to expect when prosecuting in this art unit. For the 1002 resolved cases, this 972-day period represents the median duration from filing to issuance for successful applications.

The data shows an interview lift pct of 21.1%. This 21.1% lift is an increase in the probability of allowance when an interview is conducted compared to the 59.1% baseline allowance rate. This suggests that direct communication with the examiner is an effective method for resolving outstanding rejections. Practitioners can use the 21.1% lift to evaluate the impact of an interview, as it correlates with a higher success rate than the baseline. The 972-day median suggests that such engagement is a part of the process for reaching an allowance in Art Unit 2841.

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

Performance Statistics

59.2%
Allow Rate
+7.2% vs TC avg
1,039
Total Applications
+20.9%
Interview Lift
972
Avg Prosecution Days
Based on 1005 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
27.4%
§102 Novelty
46.9%
§103 Obviousness
19.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19058225 DOORS FOR HOME APPLIANCE AND HOME APPLIANCE INCLUDING THE SAME Non-Final OA LG ELECTRONICS INC.
18428018 REFRIGERATOR Final Rejection LG Electronics Inc.
18864358 TRANSPORT DEVICE AND USE OF SAME FOR TRANSPORTING AT LEAST ONE STERILE-PRODUCT CONTAINER Non-Final OA Aesculap AG
18984551 HEIGHT ADJUSTABLE ANGLED DESKS Non-Final OA CKnapp Sales, Inc.

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