Prosecution Insights
Last updated: October 01, 2026

Examiner: PRESSLEY, PAUL DEREK

Tech Center 4100 • Art Units: 3653 3725 3726 4100

This examiner grants 60% of resolved cases

Analysis

Paul Derek Pressley is an examiner in Tech Center 4100 and Art Unit 3653. He has handled 185 resolved cases with an allowance rate of 60.5 percent. This 60.5 percent rate indicates that a majority of applications in his docket reach a grant, providing a baseline for applicant expectations.

The interview lift is 28.1 percent. This figure suggests that conducting an interview is a highly effective strategy for increasing the likelihood of a grant. The 28.1 percent lift provides a substantial boost to the allowance rate, making it a critical tactic for practitioners to consider.

The median days to allowance is 1028. This timeline represents the typical duration for applications to reach a final grant. With 185 resolved cases, these metrics offer a clear view of the examiner's performance. The 1028-day median defines the expected prosecution experience for applicants in this docket.

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

Performance Statistics

60.5%
Allow Rate
+0.5% vs TC avg
249
Total Applications
+28.1%
Interview Lift
1028
Avg Prosecution Days
Based on 185 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
30.4%
§102 Novelty
50.0%
§103 Obviousness
18.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18486575 HEMMING SYSTEM AND HEMMING METHOD Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18546643 METHOD AND DEVICE FOR PRODUCING A TUBULAR SEMI-FINISHED PRODUCT FOR A SCAFFOLD OF AN IMPLANT Final Rejection BIOTRONIK AG
18288708 PRESS FORMING METHOD AND SHAPE EVALUATION METHOD FOR PRESS FORMED PART Non-Final OA JFE STEEL CORPORATION
17801929 METHOD FOR SHAPE CONTROL IN ROLLING MILL AND DEVICE FOR SHAPE CONTROL IN ROLLING MILL Non-Final OA JFE STEEL CORPORATION
19040559 Metal Forming System Non-Final OA Textron Aviation Inc.
18282904 METHOD FOR PRODUCING A PRESSURE VESSEL Non-Final OA ThyssenKrupp Steel Europe AG
18837059 STRAPPING TOOL WITH DRAG TORQUE LOCK Non-Final OA Signode Industrial Group LLC
18793394 MULTI-AXIS SHEAR-ASSISTED EXTRUSION MACHINE Non-Final OA Battelle Memorial Institute
19008645 ROLLER AND ROLLING APPARATUS Non-Final OA JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
18010683 HIGH-PRESSURE ROLL PRESS WITH VIBRATION DEVICE IN THE FEEDER DEVICE Non-Final OA KHD HUMBOLDT WEDAG GMBH
18702886 SWIVEL BENDING MACHINE Non-Final OA TRUMPF Maschinen Austria GmbH & Co. KG.

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