Prosecution Insights
Last updated: October 26, 2026

Irene H Baker, USPTO Patent Examiner

Listed by the USPTO as BAKER, IRENE H

Tech Center 2100 • Art Units: 2152 2154 2156

This examiner grants 53% of resolved cases

Analysis

BAKER, IRENE H is a USPTO patent examiner in tech center 2100 and art unit 2152. The profile records 248 resolved cases, an allowance rate of 53.2%, and a median of 1264 days to allowance. The interview lift is 26.6%.

The listed companies are Capital One Services LLC, Microsoft Technology Licensing, LLC, and Robert Bosch GmbH. The leading firms are Harrity & Harrity, LLP, SCHWEGMAN LUNDBERG & WOESSNER, P.A., and Baker Botts L.L.P. Practitioners can give structured attention to examiner interviews while using the allowance and timing data for separate decisions about claim scope, response cadence, and portfolio scheduling.

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

Performance Statistics

53.2%
Allow Rate
-1.8% vs TC avg
286
Total Applications
+26.6%
Interview Lift
1264
Avg Prosecution Days
Based on 248 resolved cases, 2023–2026

Rejection Statute Breakdown

27.2%
§101 Eligibility
4.2%
§102 Novelty
44.3%
§103 Obviousness
20.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19236162 Data Certification Process for Cloud Database Platform Final Rejection Capital One Services, LLC
18968369 TRANSMISSION OF A COMMUNICATION WITH CONTENT ADAPTED TO A PROFILE STATE Final Rejection Capital One Services, LLC
18897599 MACHINE LEARNING FOR SELECTING FROM POSSIBLE LOCATIONS Final Rejection Capital One Services, LLC
17755710 Method for Determining an Inadmissible Deviation of the System Behavior of a Technical Device from a Standard Value Range Final Rejection Robert Bosch GmbH
18828520 DATA VALIDATION TECHNIQUES USING MULTIPLE LAYERED SCHEMAS Final Rejection Microsoft Technology Licensing, LLC
18827600 MEMORY MANAGEMENT OF AI AGENTS Final Rejection Microsoft Technology Licensing, LLC
17749772 DATA STRUCTURE CORRECTION USING NEURAL NETWORK MODEL Final Rejection Microsoft Technology Licensing, LLC

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Frequently Asked Questions

What is examiner Irene H Baker's allowance rate?

53.2% of resolved applications examined by Irene H Baker were allowed (248 resolved cases), compared with 64.7% across Art Unit 2152 over the last five years.

Does an interview help with examiner Irene H Baker?

This examiner's interview lift is +26.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Irene H Baker take to allow a patent?

Applications allowed by Irene H Baker took 1,264 days on average from filing to allowance.

Which art unit does examiner Irene H Baker work in?

Irene H Baker examines applications in Art Unit 2152 in Tech Center 2100 (Computing & Software).

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