Prosecution Insights
Last updated: October 02, 2026

Examiner: LAUGHLIN, NATHAN L

Tech Center 4100 • Art Units: 2118 2119 2122 2123 2126 2127 3722 3725 3753 4100

This examiner grants 67% of resolved cases

Analysis

Nathan L Laughlin has resolved 774 cases in Art Unit 2118 of Tech Center 4100. His allowance rate pct of 66.9% indicates that approximately two-thirds of applications reach a grant. This baseline provides a moderate probability of success for practitioners managing cases on his docket.

The interview lift pct of 11.1% suggests that interviews provide a helpful boost to the likelihood of allowance. Direct communication can be a strategic way to address examiner concerns and improve upon the 66.9% baseline. This positive lift indicates that Laughlin is receptive to verbal arguments during the prosecution process.

The median_days_to_allowance is 1199. This figure indicates a longer-than-average timeline for reaching an allowance, which practitioners should factor into their overall prosecution strategy. Utilizing the 11.1% interview lift may be a key tactic for navigating this 1199-day pendency and securing a patent grant.

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

Performance Statistics

66.9%
Allow Rate
+6.9% vs TC avg
806
Total Applications
+11.1%
Interview Lift
1199
Avg Prosecution Days
Based on 774 resolved cases, 2023–2026

Rejection Statute Breakdown

3.6%
§101 Eligibility
23.1%
§102 Novelty
49.4%
§103 Obviousness
19.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19016621 ELECTRONIC DEVICE FOR PERFORMING WATER DISCHARGE OPERATION BY INTERWORKING WITH EXTERNAL TERMINAL, AND CONTROL METHOD THEREOF Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18827992 Sensitivity Analysis for a System and Method for Optimizing an Energy Management Non-Final OA ABB Schweiz AG
17898697 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT Final Rejection KABUSHIKI KAISHA TOSHIBA
18244718 GATEWAY DEVICE, GATEWAY CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM Final Rejection Mitsubishi Electric Corporation
18854495 SERVO ADJUSTMENT SYSTEM Non-Final OA FANUC CORPORATION
18681068 EVALUATION PROGRAM CREATION DEVICE AND COMPUTER-READABLE RECORDING MEDIUM RECORDING PROGRAM Final Rejection FANUC CORPORATION
18468993 METHOD FOR CONTROLLING AIR CONDITIONING SYSTEM, AIR CONDITIONING SYSTEM, COMPUTER-READABLE STORAGE MEDIUM, MOBILE TERMINAL DEVICE AND SERVER Final Rejection Carrier Corporation
19016374 CONTROL APPARATUS, CONTROL METHOD AND PROGRAM THEREOF Non-Final OA DENSO CORPORATION
18378078 PRODUCT IDENTIFICATION AND TRACKING SYSTEMS AND METHODS Final Rejection Raytheon Company
18373752 ENERGY MANAGEMENT AND CONTROL PLATFORM WITH EXTENSIBLE DATA MODEL Non-Final OA ROCKWELL AUTOMATION TECHNOLOGIES, INC.
17858674 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND SEMICONDUCTOR MANUFACTURING SYSTEM Final Rejection Gigaphoton Inc.
18832102 SYSTEM AND METHOD FOR CONTROLLING THREADING IN A ROLLING MILL Non-Final OA Novelis Inc.

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