Prosecution Insights
Last updated: October 27, 2026

Douglas S Wood, USPTO Patent Examiner

Listed by the USPTO as WOOD, DOUGLAS S

Tech Center 3600 • Art Units: 3672 3674 3678 3679

This examiner grants 78% of resolved cases

Analysis

WOOD, DOUGLAS S is a USPTO patent examiner in tech center 3600 and art unit 3672. The profile covers 490 resolved cases, with an allowance rate of 78.2% and a median of 839 days to allowance. The interview lift of 11.6% indicates a modest positive association with allowance.

The leading companies are Precision Planting LLC, MILWAUKEE ELECTRIC TOOL Corporation, and BJ Energy Solutions, LLC. The principal firms are DORITY & MANNING, P.A. and MILWAUKEE ELECTRIC TOOL, MATTINGLY & MALUR, PC, and ADE & COMPANY INC. The record supports a generally favorable prosecution expectation, while the median timeline remains meaningful. Interviews may be used to focus the issues, with written responses carrying the main burden of explaining patentability.

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

Performance Statistics

78.2%
Allow Rate
+26.2% vs TC avg
537
Total Applications
+11.6%
Interview Lift
839
Avg Prosecution Days
Based on 490 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
43.8%
§102 Novelty
44.8%
§103 Obviousness
8.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19182795 SNOW BLOWER Non-Final OA Milwaukee Electric Tool Corporation
18680035 OUTDOOR GARDENING TOOLS Final Rejection Milwaukee Electric Tool Corporation
18675263 METHOD FOR CONTROLLING A THREE-POINT HITCH Final Rejection DEERE & COMPANY
18688975 AUGER DEVICE OF SNOWPLOW Final Rejection HONDA MOTOR CO., LTD.
18659101 CIRCLE ASSEMBLY FOR IMPLEMENT Final Rejection Caterpillar Inc.
18837167 METHODS FOR MANAGING PRESSURE BUILDUP WITHIN SUBSEA PRODUCTION EQUIPMENT USING COMPRESSIBLE PARTICLES Final Rejection ExxonMobil Technology and Engineering Company
18987666 OBTAINING DATA FROM A WELL Non-Final OA CONOCOPHILLIPS COMPANY
18671866 TREATMENT APPLICATORS Final Rejection MONSANTO TECHNOLOGY LLC
19171058 SYSTEMS AND METHODS TO OPERATE HYDRAULIC FRACTURING UNITS USING AUTOMATIC FLOW RATE AND/OR PRESSURE CONTROL Final Rejection BJ Energy Solutions, LLC
18945139 FUEL, COMMUNICATIONS, AND POWER CONNECTION SYSTEMS AND RELATED METHODS Non-Final OA BJ Energy Solutions, LLC
18690281 WORKING MACHINE Final Rejection HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.

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Frequently Asked Questions

What is examiner Douglas S Wood's allowance rate?

78.2% of resolved applications examined by Douglas S Wood were allowed (490 resolved cases), compared with 65.2% across Art Unit 3672 over the last five years.

Does an interview help with examiner Douglas S Wood?

This examiner's interview lift is +11.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Douglas S Wood take to allow a patent?

Applications allowed by Douglas S Wood took 839 days on average from filing to allowance.

Which art unit does examiner Douglas S Wood work in?

Douglas S Wood examines applications in Art Unit 3672 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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