Prosecution Insights
Last updated: October 02, 2026

Examiner: WILLIAMS, JOSEPH L

Tech Center 2800 • Art Units: 2875 2879 2889

This examiner grants 83% of resolved cases

Analysis

Joseph L. Williams is an examiner in Tech Center 2800, Art Unit 2875. The examiner has 954 resolved cases, with an allowance rate of 82.8%. The median days to allowance for these cases is 879, providing a clear expectation for the duration of the prosecution process.

The interview lift is 15.2%, which indicates that interviews are associated with a higher probability of allowance compared to the 82.8% baseline. This 15.2% lift suggests that direct engagement is an effective strategy for practitioners. With a large sample of 954 resolved cases, the 82.8% allowance rate is a broad metric. The 879 median days to allowance reflects the typical timeline for successful applications. In Tech Center 2800, this examiner's specific focus in Art Unit 2875 involves technical subject matter that may contribute to these metrics.

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

Performance Statistics

82.8%
Allow Rate
+14.8% vs TC avg
966
Total Applications
+15.2%
Interview Lift
879
Avg Prosecution Days
Based on 954 resolved cases, 2023–2026

Rejection Statute Breakdown

2.0%
§101 Eligibility
38.0%
§102 Novelty
39.0%
§103 Obviousness
11.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18976852 DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME Non-Final OA Samsung Display Co., Ltd.
18408187 DISPLAY PANEL Non-Final OA Samsung Display Co., LTD.
18919314 DYNAMIC PUSH-PULL LENSES FOR XR DISPLAYS Non-Final OA Snap Inc.
18988831 DISPLAY DEVICE Non-Final OA LG Display Co., Ltd.
18910941 DISPLAY DEVICE Non-Final OA LG Display Co., Ltd.
18909829 Organic Light Emitting Diode Display Device and Head Mounted Display Device Comprising Same Non-Final OA LG Display Co., Ltd.
18384488 FLEXIBLE DISPLAY DEVICE Non-Final OA LG Display Co., Ltd.
18743599 DISPLAY DEVICE Non-Final OA Shanghai Tianma Micro-Electronics Co., Ltd.
18983038 JOINING TECHNIQUES FOR COMPOSITE CERAMIC BODIES Non-Final OA Lam Research Corporation

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