Prosecution Insights
Last updated: October 25, 2026

Caitlin Mackenzie Williams, USPTO Patent Examiner

Listed by the USPTO as WILLIAMS, CAITLIN MACKENZIE

Tech Center 2900 • Art Units: 2912 2938

This examiner grants 100% of resolved cases

Analysis

Caitlin Mackenzie Williams maintains an allowance rate of 100.0 percent across 63 resolved cases in Art Unit 2912. The median days to allowance is 676, reflecting the path to grant within Tech Center 2900. These metrics suggest the prosecution environment for applicants, with the 100.0 percent allowance rate indicating the frequency of success. The 676 days to allowance provides a timeline for the examination process. Practitioners can use these figures to understand the record of the 63 resolved cases.

The interview lift is 0.0 percent, indicating the outcome based on interviews for the cases resolved so far. Firms like Davidson Kappel LLC represent clients such as Saint Sass GmbH before this examiner. The 100.0 percent allowance rate and 676 days to allowance characterize the data for this docket. The 0.0 percent lift reflects the statistical impact of interviews recorded to date. Applicants can use these metrics to set expectations for their filings in Tech Center 2900.

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

Performance Statistics

100.0%
Allow Rate
+40.0% vs TC avg
65
Total Applications
+0.0%
Interview Lift
676
Avg Prosecution Days
Based on 63 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
15.8%
§102 Novelty
4.0%
§103 Obviousness
79.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
29907854 HAT PROTECTOR Final Rejection Individual inventor
35524374 Part of panty hose Non-Final OA Saint sass GmbH

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Frequently Asked Questions

What is examiner Caitlin Mackenzie Williams's allowance rate?

100.0% of resolved applications examined by Caitlin Mackenzie Williams were allowed (63 resolved cases), compared with 96.8% across Art Unit 2912 over the last five years.

Does an interview help with examiner Caitlin Mackenzie Williams?

This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Caitlin Mackenzie Williams take to allow a patent?

Applications allowed by Caitlin Mackenzie Williams took 676 days on average from filing to allowance.

Which art unit does examiner Caitlin Mackenzie Williams work in?

Caitlin Mackenzie Williams examines applications in Art Unit 2912 in Tech Center 2900.

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