Prosecution Insights
Last updated: October 27, 2026

Lorena R Feacher, USPTO Patent Examiner

Listed by the USPTO as FEACHER, LORENA R

Tech Center 3600 • Art Units: 2141 2142 3623 3625 3663 3683

This examiner grants 29% of resolved cases

Analysis

FEACHER, LORENA R is a USPTO patent examiner in Tech Center 3600 and Art Unit 2141. Across 419 resolved cases, the allowance rate is 28.6%, the interview lift is 31.9%, and median time to allowance is 1698 days.

Nippon Telegraph and Telephone Corporation, State Farm Mutual Automobile Insurance Company, and Zebra Technologies Corporation are the leading companies represented. Keller Preece PLLC, ARENTFOX SCHIFF LLP, and Boston & Galway are the leading firms. The low allowance figure indicates a demanding recorded prosecution environment, while the interview figure supports direct engagement to identify possible paths around claim or prior-art objections.

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

Performance Statistics

28.6%
Allow Rate
-23.4% vs TC avg
468
Total Applications
+31.9%
Interview Lift
1698
Avg Prosecution Days
Based on 419 resolved cases, 2023–2026

Rejection Statute Breakdown

38.8%
§101 Eligibility
6.5%
§102 Novelty
36.0%
§103 Obviousness
18.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19263868 ASSIGNING MOBILE DEVICE DATA TO A VEHICLE Non-Final OA State Farm Mutual Automobile Insurance Company
18519607 Automated Impact Assessment for Unallocated Shifts Non-Final OA ZEBRA TECHNOLOGIES CORPORATION
18797675 VEHICLE MANAGEMENT FACILITY INFORMATION PROVIDING METHOD AND COMPUTER-READABLE RECORDING MEDIUM STORING VEHICLE MANAGEMENT FACILITY INFORMATION PROVIDING PROGRAM Final Rejection Fujitsu Limited
18470916 METHODS AND APPARATUS TO IDENTIFY USERS ASSOCIATED WITH DEVICE APPLICATION USAGE Non-Final OA The Nielsen Company (US), LLC
19124032 TRAVELING ROUTE GENERATION APPARATUS, TRAVELING ROUTE GENERATION METHOD AND PROGRAM Final Rejection NTT, Inc.
19217237 Omni-Channel Multi-Level Demand Prioritization and Allocation Non-Final OA Blue Yonder Group, Inc.
18201528 Framework for Implementing Segmented Dimensions Final Rejection Blue Yonder Group, Inc.
18395474 TASK AVAILABILITY PREDICTION IN AN ONLINE CONCIERGE SYSTEM Non-Final OA Maplebear Inc.
18317244 ARTIFICIAL INTELLIGENCE (AI)-POWERED TEST OPTIMIZATION SYSTEM AND METHODOLOGY Final Rejection Dell Products L.P.
18194501 USING MACHINE LEARNING TO EFFICIENTLY PROMOTE ECO-FRIENDLY PRODUCTS Non-Final OA ADOBE INC.

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Frequently Asked Questions

What is examiner Lorena R Feacher's allowance rate?

28.6% of resolved applications examined by Lorena R Feacher were allowed (419 resolved cases), compared with 26.4% across Art Unit 2141 over the last five years.

Does an interview help with examiner Lorena R Feacher?

This examiner's interview lift is +31.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Lorena R Feacher take to allow a patent?

Applications allowed by Lorena R Feacher took 1,698 days on average from filing to allowance.

Which art unit does examiner Lorena R Feacher work in?

Lorena R Feacher examines applications in Art Unit 2141 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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