Prosecution Insights
Last updated: October 27, 2026

Thomas D Alunkal, USPTO Patent Examiner

Listed by the USPTO as ALUNKAL, THOMAS D

Tech Center 3700 • Art Units: 2627 2686 2687 2688 2855 3664 3726

This examiner grants 72% of resolved cases

Analysis

ALUNKAL, THOMAS D is in tech center 3700 and art unit 2627. The profile records 1081 resolved cases, a 72.3% allowance rate, and an 886-day median time to allowance. The 14.9% interview lift is positive, suggesting that interviews may support progress in applications within this docket. The large resolved-case base makes the pattern useful for portfolio-level planning, while the median timing remains an important factor for prosecution forecasts.

Robert Bosch GmbH, Hella GmbH & Co. KGaA, and Kabushiki Kaisha Toshiba are the leading companies. The leading firms are BIRCH STEWART KOLASCH & BIRCH, LLP, Dunlap Bennett & Ludwig PLLC, and Foley & Lardner LLP. Practitioners can use the profile to justify preparing for interviews where appropriate, while maintaining a response plan capable of carrying matters through a substantial examination interval.

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

Performance Statistics

72.3%
Allow Rate
+2.3% vs TC avg
1,114
Total Applications
+14.9%
Interview Lift
886
Avg Prosecution Days
Based on 1081 resolved cases, 2023–2026

Rejection Statute Breakdown

5.1%
§101 Eligibility
35.3%
§102 Novelty
38.6%
§103 Obviousness
13.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18727214 Sensor with Quality Evaluation and a Digital Output Non-Final OA Robert Bosch GmbH
18422957 IMAGE FORMING APPARATUS AND COMMUNICATION DEVICE Final Rejection Toshiba Tec Kabushiki Kaisha
18633093 Configurable Radio-Frequency Identification Reader Non-Final OA ZEBRA TECHNOLOGIES CORPORATION
18825201 AUTONOMOUS DRIVING VEHICLE AND CONTROL METHOD THEREOF Final Rejection KIA CORPORATION
18853846 LOAD RECOGNITION METHOD AND DEVICE, AND WORK SUPPORT SYSTEM Final Rejection Hitachi, Ltd.
19041909 METHODS AND APPARATUS FOR ADAPTIVE TIRE SIZE LEARNING Non-Final OA Ford Global Technologies, LLC

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Frequently Asked Questions

What is examiner Thomas D Alunkal's allowance rate?

72.3% of resolved applications examined by Thomas D Alunkal were allowed (1,081 resolved cases), compared with 72.0% across Art Unit 2627 over the last five years.

Does an interview help with examiner Thomas D Alunkal?

This examiner's interview lift is +14.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Thomas D Alunkal take to allow a patent?

Applications allowed by Thomas D Alunkal took 886 days on average from filing to allowance.

Which art unit does examiner Thomas D Alunkal work in?

Thomas D Alunkal examines applications in Art Unit 2627 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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