Prosecution Insights
Last updated: October 27, 2026

Ezra James Baker, USPTO Patent Examiner

Listed by the USPTO as BAKER, EZRA JAMES

Tech Center 2100 • Art Units: 2126

This examiner grants 43% of resolved cases

Analysis

BAKER, EZRA JAMES is a USPTO patent examiner in tech center 2100 and art unit 2126. The profile contains 28 resolved cases, an allowance rate of 42.9%, and a median of 1531 days to allowance. Interviews are associated with a 20.5% lift.

The listed companies are Robert Bosch GmbH, Google LLC, and Zebra Technologies Corporation. The leading firms are AMPACC Law Group, PLLC, Law Offices of James Zhou, and Leason Ellis LLP. The limited case volume calls for careful application-specific analysis. Practitioners can nevertheless use the interview figure, allowance result, and timing record as preliminary inputs when planning responses and examiner engagement.

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

Performance Statistics

42.9%
Allow Rate
-12.1% vs TC avg
54
Total Applications
+20.5%
Interview Lift
1531
Avg Prosecution Days
Based on 28 resolved cases, 2023–2026

Rejection Statute Breakdown

32.3%
§101 Eligibility
8.4%
§102 Novelty
37.6%
§103 Obviousness
20.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17954011 NEURAL DEEP EQUILIBRIUM SOLVER Final Rejection Robert Bosch GmbH
18011636 Modeling of Long-Range Interactions with Reduced Feature Materialization via Lambda Functions Final Rejection Google LLC
18114777 BARCODE-AWARE OBJECT VERIFICATION Non-Final OA ZEBRA TECHNOLOGIES CORPORATION
18617011 OBJECT PROCESSING METHOD, DEVICE, READABLE MEDIUM AND ELECTRONIC DEVICE Non-Final OA BEIJING YOUZHUJU NETWORK TECHNOLOGY CO., LTD.
18774046 METHOD FOR GENERATING A BEHAVIOR PREDICTION FOR A DEVICE, COMPUTER PROGRAM PRODUCT, COMPUTER-READABLE STORAGE MEDIUM AND ELECTRONIC COMPUTING DEVICE Non-Final OA Siemens Aktiengesellschaft
17938650 TRANSFER LEARNING SYSTEM AND METHOD FOR DEEP NEURAL NETWORK Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18248805 GENERAL MEDIA NEURAL NETWORK PREDICTOR AND A GENERATIVE MODEL INCLUDING SUCH A PREDICTOR Non-Final OA DOLBY INTERNATIONAL AB
17370462 FEDERATED TEACHER-STUDENT MACHINE LEARNING Non-Final OA Nokia Technologies Oy
18330452 TERNARY QUANTUM STATE READOUT USING BINARY-OUTCOME MID-CIRCUIT MEASUREMENTS Non-Final OA International Business Machines Corporation
19256989 CODING OF AN EVENT IN AN ANALOG DATA FLOW WITH A FIRST EVENT DETECTION SPIKE AND A SECOND DELAYED SPIKE Final Rejection STMicroelectronics France
18175800 DYNAMIC QUANTUM INSTRUCTION FILE CUSTOMIZATION Non-Final OA Red Hat, Inc.
17708474 NEURAL NETWORK PROCESSING Non-Final OA Arm Limited
18051364 GENERATIVE GRAPH MODELING FRAMEWORK Final Rejection ADOBE INC.

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Frequently Asked Questions

What is examiner Ezra James Baker's allowance rate?

42.9% of resolved applications examined by Ezra James Baker were allowed (28 resolved cases), compared with 35.2% across Art Unit 2126 over the last five years.

Does an interview help with examiner Ezra James Baker?

This examiner's interview lift is +20.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Ezra James Baker take to allow a patent?

Applications allowed by Ezra James Baker took 1,531 days on average from filing to allowance.

Which art unit does examiner Ezra James Baker work in?

Ezra James Baker examines applications in Art Unit 2126 in Tech Center 2100 (Computing & Software).

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