Prosecution Insights
Last updated: October 27, 2026

Tiffany Domonique Jefferson, USPTO Patent Examiner

Listed by the USPTO as JEFFERSON, TIFFANY DOMONIQUE

Tech Center 3600 • Art Units: 3654

This examiner grants 40% of resolved cases

Performance Statistics

40.0%
Allow Rate
-12.0% vs TC avg
57
Total Applications
-7.8%
Interview Lift
996
Avg Prosecution Days
Based on 20 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
19.9%
§102 Novelty
54.4%
§103 Obviousness
24.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19113646 DISPENSER FOR EXPANDABLE SLIT SHEET MATERIAL Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18669074 REEL DEVICE Non-Final OA SUMITOMO HEAVY INDUSTRIES, LTD.

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

What is examiner Tiffany Domonique Jefferson's allowance rate?

40.0% of resolved applications examined by Tiffany Domonique Jefferson were allowed (20 resolved cases), compared with 68.0% across Art Unit 3654 over the last five years.

Does an interview help with examiner Tiffany Domonique Jefferson?

This examiner's interview lift is -7.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Tiffany Domonique Jefferson take to allow a patent?

Applications allowed by Tiffany Domonique Jefferson took 996 days on average from filing to allowance.

Which art unit does examiner Tiffany Domonique Jefferson work in?

Tiffany Domonique Jefferson examines applications in Art Unit 3654 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