Prosecution Insights
Last updated: October 26, 2026

Anthony Ayala Delgado, USPTO Patent Examiner

Listed by the USPTO as AYALA DELGADO, ANTHONY

Tech Center 3700 • Art Units: 3746 3748

This examiner grants 80% of resolved cases

Analysis

Anthony Ayala Delgado has 719 resolved cases in Tech Center 3700 and art unit 3746. The allowance rate is 79.7%, and the interview lift is 17.1%. The docket shows a favorable allowance outcome and a positive interview association, supporting interviews that directly address the examiner’s substantive concerns.

The median time to allowance is 918 days. Counsel should combine prompt issue identification with disciplined amendments, while allowing for a prosecution period beyond the initial examination stages. Actutek Corporation, Cummins Inc., and Co2 Filter LLC are leading companies. Muncy, Geissler, Olds & Lowe, P.C., Barron & Young PLLC, and Brown, Winick, Graves, Gross, Baskerville are leading firms.

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

Performance Statistics

79.7%
Allow Rate
+9.7% vs TC avg
757
Total Applications
+17.1%
Interview Lift
918
Avg Prosecution Days
Based on 719 resolved cases, 2023–2026

Rejection Statute Breakdown

3.8%
§101 Eligibility
27.0%
§102 Novelty
41.8%
§103 Obviousness
25.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19219091 Hydrogen power system with an exhaust fluid temperature control system Non-Final OA Volvo Construction Equipment AB
19435714 FLUID DRIVING MECHANISM Non-Final OA Actutek Corporation
19432794 FLUID DRIVING MECHANISM Non-Final OA Actutek Corporation
18869716 CONTROL CALIBRATION APPARATUS FOR VARIABLE-CAPACITY PUMP AND METHOD THEREOF Non-Final OA Caterpillar SARL
18254249 Particulate Filter Having A Centralized-Distributed Functional Material Layer And Process For Preparing The Same Final Rejection BASF MOBILE EMISSIONS CATALYSTS LLC
19048430 Heat-Insulated Interface Arrangement and Exhaust Gas Aftertreatment Device Non-Final OA Daimler Truck AG
19340598 SYSTEM AND METHOD FOR MAINTAINING OPERATION OF A REGENERATIVE SOOT FILTER Non-Final OA CUMMINS POWER GENERATION INC.
18846260 Turbine Dosing System for Dosing into Regions of Desirable Flow Properties Non-Final OA Cummins Emission Solutions, Inc.

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Frequently Asked Questions

What is examiner Anthony Ayala Delgado's allowance rate?

79.7% of resolved applications examined by Anthony Ayala Delgado were allowed (719 resolved cases), compared with 68.0% across Art Unit 3746 over the last five years.

Does an interview help with examiner Anthony Ayala Delgado?

This examiner's interview lift is +17.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Anthony Ayala Delgado take to allow a patent?

Applications allowed by Anthony Ayala Delgado took 918 days on average from filing to allowance.

Which art unit does examiner Anthony Ayala Delgado work in?

Anthony Ayala Delgado examines applications in Art Unit 3746 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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