Prosecution Insights
Last updated: October 01, 2026

Examiner: AZUBUOGU, CHIEMERIE CHIBUZOR

Tech Center 3700 • Art Units: 3772

This examiner grants 0% of resolved cases

Analysis

Chiemerie Chibuzor Azubuogu serves as an examiner in Art Unit 3772 within Tech Center 3700. The current data reflects a total of 3 resolved cases, all of which resulted in a 0.0 percent allowance rate. This small sample size means that the 0.0 percent rate may not be indicative of long-term trends. The median days to allowance for the examiner is 778, although this figure is based on a very limited number of outcomes.

The interview lift is currently recorded at 0.0 percent. This suggests that for the 3 resolved cases, interviews did not result in a change in the allowance outcome. Practitioners should approach these statistics with caution given the low volume of cases. The 778-day median pendency and 0.0 percent allowance rate provide a starting point for understanding the examiner's docket, but more resolutions are needed to establish a stable profile. In the interim, the 3700 Tech Center context remains the primary guide for expectations in Art Unit 3772.

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

Performance Statistics

0.0%
Allow Rate
-70.0% vs TC avg
30
Total Applications
+0.0%
Interview Lift
778
Avg Prosecution Days
Based on 3 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
16.3%
§102 Novelty
54.4%
§103 Obviousness
21.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19253288 Lip And Cheek Expander Non-Final OA Ivoclar Vivadent AG
17933738 Lip/Cheek Retainer And System Non-Final OA Ivoclar Vivadent AG
18928989 HAIR DYE DEVELOPER PACKAGING Final Rejection L'Oreal
18851774 HAIR STYLING APPARATUS Non-Final OA Dyson Technology Limited
18849014 HAIR STYLING APPARATUS Non-Final OA Dyson Technology Limited
18604020 FACE APPLICATOR FOR COSMETIC PRODUCTS Final Rejection BRIVAPLAST S.r.l.

Facing This Examiner?

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

Build Your Strategy

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