Prosecution Insights
Last updated: October 02, 2026

Examiner: ULLAH, SHARIF E

Tech Center 2400 • Art Units: 2495

This examiner grants 85% of resolved cases

Analysis

Sharif E. Ullah serves in Tech Center 2400 and Art Unit 2495, having completed 464 resolved cases. His allowance rate is 84.7%, which is a strong indicator of a high probability of success for applications on his docket. This 84.7% rate suggests that the examiner is generally receptive to the merits of the cases he reviews. The 464 cases provide a solid dataset for understanding the prosecution landscape in this art unit.

The data also reveals an interview lift of 21.5%, which is a significant double-digit increase in the likelihood of allowance. This suggests that interviews are a highly effective strategy for resolving outstanding issues with this examiner. Furthermore, the median days to allowance is 928, providing a clear expectation for the duration of the prosecution process. The 21.5% lift is a compelling reason for practitioners to engage in direct dialogue to potentially shorten the 928-day median wait.

Practitioners should view the 21.5% interview lift as a primary tool for navigating Art Unit 2495. While the 84.7% allowance rate is already favorable, the impact of an interview can be transformative for more difficult cases. With 464 cases resolved, these metrics offer a reliable guide for strategic decision-making. The 928-day median pendency should be factored into the overall timeline, with the understanding that active engagement can lead to more efficient outcomes.

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

Performance Statistics

84.7%
Allow Rate
+26.7% vs TC avg
481
Total Applications
+21.5%
Interview Lift
928
Avg Prosecution Days
Based on 464 resolved cases, 2023–2026

Rejection Statute Breakdown

13.6%
§101 Eligibility
6.8%
§102 Novelty
60.4%
§103 Obviousness
11.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19226557 COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR TRANSFERRING ACCESS TO A DIGITAL ASSET Non-Final OA nChain Licensing AG
19108299 METHOD AND APPARATUS FOR SUPPORTING IDENTITY-BASED CRYPTOGRAPHY FOR SIGNALLING MESSAGE PROTECTION IN A WIRELESS COMMUNICATION SYSTEM Non-Final OA Samsung Electronics Co., Ltd.
19069408 TECHNIQUES FOR PROMOTING PRIVACY WHEN PROVIDING QUERY RESULTS Non-Final OA Apple Inc.
19233301 CONFERENCE DATA TRANSMISSION METHOD, APPARATUS AND SYSTEM, ELECTRONIC DEVICE AND READABLE MEDIUM Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18489585 Reusing Resumption Secrets Obtained from Post-Quantum Ciphers Non-Final OA Google LLC
18535424 INTEGRATION OF WEB3 OPERATIONS WITH ENTERPRISE WORKFLOWS Non-Final OA SAP SE
18520074 DATA COMMUNICATION WITH NETWORK SLICES THAT DELIVER QUANTUM CAPABILITIES Non-Final OA T-MOBILE INNOVATIONS LLC
18482735 Method for Device Security Gateway Function Non-Final OA T-Mobile Innovations LLC
18595580 COMMUNICATION SYSTEM AND METHOD Final Rejection Transportation IP Holdings, LLC
19189626 PASSKEY MANAGEMENT METHOD FOR MULTI-PLATFORM ENVIRONMENT, AND APPARATUS FOR IMPLEMENTING THE SAME Non-Final OA SAMSUNG SDS CO., LTD.
19185166 Event-Triggered Reauthentication of At-Risk and Compromised Systems and Accounts Non-Final OA QOMPLX LLC

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