Prosecution Insights
Last updated: October 26, 2026

Nathan C Uber, USPTO Patent Examiner

Listed by the USPTO as UBER, NATHAN C

Tech Center 3600 • Art Units: 3600 3622 3626 3628 3687

This examiner grants 3% of resolved cases

Analysis

UBER, NATHAN C is assigned to USPTO technology center 3600 and art unit 3600. The record contains 235 resolved cases, with a 3.4% allowance rate and a 5.5% interview lift. Median time to allowance is 1689 days, the timing figure that most directly affects prosecution planning in this profile.

Top company entries are Royal Bank of Canada, Signify Holding B.V., and Landclan Limited. The listed firms are BROWN RUDNICK LLP, Gowling WLG (Canada) LLP, and KRATZ, QUINTOS & HANSON, LLP. The observed outcome data supports careful evaluation of claim scope and procedural options.

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

Performance Statistics

3.4%
Allow Rate
-48.6% vs TC avg
249
Total Applications
+5.5%
Interview Lift
1689
Avg Prosecution Days
Based on 235 resolved cases, 2023–2026

Rejection Statute Breakdown

28.9%
§101 Eligibility
17.6%
§102 Novelty
30.8%
§103 Obviousness
20.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19306639 METHOD AND SYSTEM FOR IMPLEMENTING A RULES ENGINE Non-Final OA Royal Bank of Canada
18869973 A SYSTEM AND METHOD FOR DETERMINING AN EMOTIONAL STATE OF A USER BASED ON ONE OR MORE PHYSICAL AND/OR PHYSIOLOGICAL PARAMETERS Non-Final OA SIGNIFY HOLDING B.V.

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Frequently Asked Questions

What is examiner Nathan C Uber's allowance rate?

3.4% of resolved applications examined by Nathan C Uber were allowed (235 resolved cases), compared with 38.8% across Art Unit 3600 over the last five years.

Does an interview help with examiner Nathan C Uber?

This examiner's interview lift is +5.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Nathan C Uber take to allow a patent?

Applications allowed by Nathan C Uber took 1,689 days on average from filing to allowance.

Which art unit does examiner Nathan C Uber work in?

Nathan C Uber examines applications in Art Unit 3600 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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