Prosecution Insights
Last updated: October 27, 2026

Kevin Christopher Nathan, USPTO Patent Examiner

Listed by the USPTO as NATHAN, KEVIN CHRISTOPHER

Tech Center 3600 • Art Units: 3645

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-52.0% vs TC avg
8
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
26.7%
§102 Novelty
53.3%
§103 Obviousness
20.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18647456 LASER RADAR DEVICE Non-Final OA Mitsubishi Electric Corporation
18646096 COVERT SENSING AND COMMUNICATIONS USING SPREAD SPECTRUM WAVEFORM CODING Non-Final OA Raytheon Company
18647213 TEST AND/OR MEASUREMENT INSTRUMENT AND TEST SYSTEM FOR TESTING AN OPTOELECTRONIC DEVICE UNDER TEST Non-Final OA Rohde & Schwarz GmbH & Co. KG

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

Which art unit does examiner Kevin Christopher Nathan work in?

Kevin Christopher Nathan examines applications in Art Unit 3645 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month