Prosecution Insights
Last updated: October 27, 2026

Paul M Knight, USPTO Patent Examiner

Listed by the USPTO as KNIGHT, PAUL M

Tech Center 4100 • Art Units: 2124 2126 2139 2144 2147 2148 4100

This examiner grants 62% of resolved cases

Analysis

Paul M. Knight is an examiner in Art Unit 2124 within Tech Center 4100. Across 286 resolved cases, the examiner has maintained an allowance rate of 61.9 percent. The median days to allowance for these cases is 1186. These figures suggest the level of difficulty and the timeline for the technology areas handled by this tech center.

An interview lift of 18.4 percent indicates that direct communication provides a benefit for practitioners. This lift suggests that interviews can help clarify technical points and move applications toward a grant. Practitioners should consider interviews as a part of their advocacy strategy. Top companies appearing before this examiner include International Business Machines Corporation, Samsung Electronics Co., Ltd., and NEC Corporation. Legal representation is frequently provided by firms such as Barclay Damon LLP, Buchanan Ingersoll & Rooney PC, and CHIP LAW GROUP.

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

Performance Statistics

61.9%
Allow Rate
+1.9% vs TC avg
312
Total Applications
+18.4%
Interview Lift
1186
Avg Prosecution Days
Based on 286 resolved cases, 2023–2026

Rejection Statute Breakdown

8.6%
§101 Eligibility
5.1%
§102 Novelty
46.8%
§103 Obviousness
35.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17784877 SYSTEMS AND METHODS FOR ENHANCED FEEDBACK FOR CASCADED FEDERATED MACHINE LEARNING Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18403410 METHOD FOR ON-DEVICE PERSONALISATION OF NLP MODELS Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18389273 LEARNING DEVICE, LEARNING METHOD AND RECORDING MEDIUM Non-Final OA NEC Corporation
18084199 COMPUTER-IMPLEMENTED METHOD FOR ASSESSING STRUCTURE-BORNE NOISE Non-Final OA Dr. Ing. h.c. F. Porsche Aktiengesellschaft
18164936 TRANSPOSE A TENSOR WITH A SINGLE TRANSPOSE BUFFER Non-Final OA Meta Platforms, Inc.
17579095 HYPOTHESIS SCORING METHOD BASED ON CAUSAL RELATIONSHIP Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
18383427 COMPUTER SYSTEM AND TRAINING DATA GENERATION METHOD Final Rejection Hitachi, Ltd.
17594150 System and Method for Improving a Processing System using Learning Systems Final Rejection Marvell Asia Pte Ltd
17592852 PREDICTING RECOVERY POINT OBJECTIVE DRIFTS Non-Final OA Kyndryl, Inc.
18394446 GENERATING GRAPH MODEL Non-Final OA Sage Global Services Limited

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Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Paul M Knight's allowance rate?

61.9% of resolved applications examined by Paul M Knight were allowed (286 resolved cases), compared with 63.1% across Art Unit 2124 over the last five years.

Does an interview help with examiner Paul M Knight?

This examiner's interview lift is +18.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Paul M Knight take to allow a patent?

Applications allowed by Paul M Knight took 1,186 days on average from filing to allowance.

Which art unit does examiner Paul M Knight work in?

Paul M Knight examines applications in Art Unit 2124 in Tech Center 4100.

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