Prosecution Insights
Last updated: October 26, 2026

Jeffrey Wightman Mountain, USPTO Patent Examiner

Listed by the USPTO as MOUNTAIN, JEFFREY WIGHTMAN

Tech Center 2800 • Art Units: 2834

This examiner grants 90% of resolved cases

Analysis

Jeffrey Wightman Mountain serves in Tech Center 2800, specifically in Art Unit 2834. He has 63 resolved cases with a high allowance rate of 90.5 percent. The median days to allowance for his cases is 958.

The interview lift is 12.0 percent, indicating that interviews provide a meaningful benefit even with a high 90.5 percent baseline. This suggests that interviews are a productive way to resolve any remaining issues. Top companies in his workload include Sumitomo Electric Industries Ltd., TE Connectivity Ltd., and Illinois Tool Works Inc.

Firms such as Barley Snyder, Billion & Armitage - Aptiv, and CARROLL, HOETTE & BUTSCHER, LLC have experience with his examination style. With a 90.5 percent allowance rate and 958 median days to allowance, the prosecution environment is very favorable. The 12.0 percent interview lift suggests that practitioners should consider an interview to further improve their chances in Art Unit 2834.

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

Performance Statistics

90.5%
Allow Rate
+22.5% vs TC avg
86
Total Applications
+12.0%
Interview Lift
958
Avg Prosecution Days
Based on 63 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
38.0%
§102 Novelty
39.6%
§103 Obviousness
20.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18748407 ELECTRICALLY INSULATED HAND CLAMPS Non-Final OA ILLINOIS TOOL WORKS INC.
18842393 SHIELD CONNECTOR Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18731892 ELECTRIC CONNECTOR AND METHOD FOR MANUFACTURING ELECTRIC CONNECTOR Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18840503 CONNECTOR Non-Final OA SUMITOMO WIRING SYSTEMS, LTD.
18412960 VIBRATION-RESISTANT ELECTRICAL FLAT FEMALE TERMINAL Final Rejection TE Connectivity Solutions GmbH
18765521 ELECTRICAL CONNECTOR HOUSING AND ELECTRICAL CONNECTOR Non-Final OA Tyco Electronics (Shanghai) Co., Ltd.
18647359 Connector and Device Comprising the Same Non-Final OA Tyco Electronics (Shanghai) Co., Ltd.

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Frequently Asked Questions

What is examiner Jeffrey Wightman Mountain's allowance rate?

90.5% of resolved applications examined by Jeffrey Wightman Mountain were allowed (63 resolved cases), compared with 68.3% across Art Unit 2834 over the last five years.

Does an interview help with examiner Jeffrey Wightman Mountain?

This examiner's interview lift is +12.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Jeffrey Wightman Mountain take to allow a patent?

Applications allowed by Jeffrey Wightman Mountain took 958 days on average from filing to allowance.

Which art unit does examiner Jeffrey Wightman Mountain work in?

Jeffrey Wightman Mountain examines applications in Art Unit 2834 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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