Prosecution Insights
Last updated: October 02, 2026

Examiner: BROUGHTON, KATHLEEN M

Tech Center 3700 • Art Units: 2122 2661 2667 3794

This examiner grants 84% of resolved cases

Analysis

Kathleen M Broughton serves as an examiner in Tech Center 3700 and Art Unit 2122. She has resolved 293 cases, which offers a solid basis for understanding her examination patterns. Her allowance rate is 84.0%, indicating a very high likelihood of success for applications in her docket. This 84.0% figure suggests that the examiner is generally receptive to the arguments and amendments proposed by practitioners.

The interview lift of 10.3% shows that conducting a formal interview is a beneficial strategy for increasing the chances of an allowance. This 10.3% lift indicates that direct dialogue can help clarify technical issues and move the application toward a grant. Additionally, the median days to allowance is 930, providing a benchmark for the expected duration of successful prosecution. This 930-day timeline is a useful metric for practitioners to communicate to clients in Art Unit 2122. With 293 resolved cases and an 84.0% allowance rate, the data reflects a consistent and favorable environment for patent applicants. The 10.3% interview lift further enhances the prospects for a successful outcome within the 930-day median period.

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

Performance Statistics

84.0%
Allow Rate
+14.0% vs TC avg
316
Total Applications
+10.3%
Interview Lift
930
Avg Prosecution Days
Based on 293 resolved cases, 2023–2026

Rejection Statute Breakdown

10.4%
§101 Eligibility
24.8%
§102 Novelty
50.9%
§103 Obviousness
13.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18948235 TECHNIQUES FOR DISPLAYING AND CAPTURING IMAGES Non-Final OA Apple Inc.
18886628 Contextual Matching Non-Final OA Apple Inc.
18865816 POSE ANALYZING APPARATUS, POSE ANALYZING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Non-Final OA NEC Corporation
18864960 POSE ANALYZING APPARATUS, POSE ANALYZING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Non-Final OA NEC Corporation
18714109 CLASSIFICATION APPARATUS, CLASSIFICATION METHOD, AND STORAGE MEDIUM Final Rejection NEC Corporation
18690855 NETWORK MANAGEMENT APPARATUS, NETWORK MANAGEMENT METHOD, AND VIDEO IMAGE DISTRIBUTION SYSTEM Final Rejection NEC CORPORATION
18949390 SYSTEMS AND METHODS FOR DEFECT IMAGE GENERATION USING DIFFUSION MODEL SAMPLING Non-Final OA Samsung Display Co., Ltd.
18364856 MEDIA ANNOTATION WITH PRODUCT SOURCE LINKING Non-Final OA Google LLC
18999192 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA HONDA MOTOR CO., LTD.
18940185 CALIBRATION OF PARAMETERS OF A SENSOR Non-Final OA QUALCOMM Incorporated
18903529 HIGH DYNAMIC RANGE (HDR) IMAGE TRANSFER Non-Final OA QUALCOMM Incorporated
18404459 MONITORING HYDROCARBON EQUIPMENT USING ENHANCED SATELLITE IMAGES Non-Final OA Saudi Arabian Oil Company
18652286 METHOD OF ADJUDICATING AN IMAGED LESION Final Rejection Siemens Healthineers AG
18645575 METHOD FOR DETERMINING A VOLUME OF CALCIUM IN AN AORTA Final Rejection Siemens Healthineers AG
19080610 IMAGE PROCESSING METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18936690 MULTI-OBJECT TRACKING OF PARTIALLY OCCLUDED OBJECTS IN A MONITORED ENVIRONMENT Non-Final OA NVIDIA Corporation
18740276 TECHNIQUES FOR POSE ESTIMATION AND TRACKING OF NOVEL OBJECTS Final Rejection NVIDIA CORPORATION
18981056 METHOD AND DEVICE FOR RESTORING VIDEO Non-Final OA KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
18903907 EPITAXIAL FILM DEFECT DETERMINATION Non-Final OA Applied Materials, Inc.
18953435 SUBSTRATE PROCESSING SYSTEM, SUBSTRATE PROCESSING APPARATUS AND VISUALIZATION METHOD Non-Final OA Tokyo Electron Limited
18404654 SYSTEMS AND METHODS FOR LOW-COST HEIGHT ABOVE GROUND LEVEL AND TERRAIN DATA GENERATION Non-Final OA Honeywell International Inc.
18940794 Automatic License Plate Layout Generation Using Machine Learning Non-Final OA Metropolis IP Holdings, LLC
18867005 METHOD AND SYSTEM FOR REDUCING CHARGING ARTIFACT IN INSPECTION IMAGE Non-Final OA ASML Netherlands B.V.
18900554 TEMPORALLY CORRELATED NOISE WARPING FOR DIFFUSION MODELS Non-Final OA ETH Zürich (Eidgenössische Technische Hochschule Zürich)
18900556 SPATIALLY CORRELATED NOISE WARPING FOR DIFFUSION MODELS Non-Final OA ETH Zürich (Eidgenössische Technische Hochschule Zürich)

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