Prosecution Insights
Last updated: October 02, 2026

Examiner: BHUIYAN, FAYEZ A

Tech Center 2600 • Art Units: 2622 2638 2639 2663 2698

This examiner grants 84% of resolved cases

Analysis

Fayez A. Bhuiyan is an examiner in Tech Center 2600, specifically within Art Unit 2622. The examiner has 570 resolved cases on record. These 570 resolved cases result in an allowance rate of 84.0 percent. This 84.0 percent allowance rate serves as a metric for practitioners evaluating their chances of success. Understanding this rate is a component of setting expectations during the stages of patent prosecution.

The median days to allowance for Bhuiyan is 860. This 860-day timeline provides a measure of the duration required to reach a grant. Practitioners should also consider the 12.2 percent interview lift. An interview lift of 12.2 percent suggests that engaging in a direct discussion with the examiner is associated with an increased probability of allowance. This 12.2 percent lift is a factor to include in prosecution planning.

In Art Unit 2622, the 860 median days to allowance and 84.0 percent allowance rate define the examiner's historical performance. The 12.2 percent interview lift indicates that interviews are a tool for applicants. With 570 resolved cases, the data provides a specific statistical context for Tech Center 2600. Practitioners can use these figures to refine their approach and manage client expectations regarding the 860-day median timeline.

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

Performance Statistics

84.1%
Allow Rate
+22.1% vs TC avg
577
Total Applications
+12.2%
Interview Lift
860
Avg Prosecution Days
Based on 571 resolved cases, 2023–2026

Rejection Statute Breakdown

3.1%
§101 Eligibility
42.5%
§102 Novelty
40.0%
§103 Obviousness
5.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19002059 IMAGE PROCESSING APPARATUS, INFORMATION PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA NEC Corporation
18579557 METHOD AND IMAGE PROCESSOR UNIT FOR PROCESSING IMAGE Non-Final OA SHENZHEN GOODIX TECHNOLOGY CO., LTD.
18881831 CONTROL SYSTEM Non-Final OA HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.

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