Prosecution Insights
Last updated: October 02, 2026

Examiner: LWIN, MAUNG T

Tech Center 2400 • Art Units: 2434 2495

This examiner grants 89% of resolved cases

Analysis

Lwin Maung T. is an examiner in Tech Center 2400 and Art Unit 2434. The data shows 623 resolved cases for this examiner. Among these 623 resolved cases, the allowance rate is 88.9 percent. This 88.9 percent allowance rate provides a baseline for applicants to understand the likelihood of a grant. The median days to allowance for these cases is 806.

The interview lift is 21.8 percent. This 21.8 percent lift suggests that conducting an interview is associated with an increased probability of allowance. For practitioners, this positive lift indicates that direct communication with the examiner may be a useful strategy during prosecution. The 806 median days to allowance also helps in setting expectations for the total time required to reach a grant in Art Unit 2434.

With 623 resolved cases, the examiner has a well-documented history. The 88.9 percent allowance rate and the 21.8 percent interview lift are key metrics for developing a prosecution strategy. Applicants can use the 806-day median to plan their patent lifecycle. These figures from Tech Center 2400 and Art Unit 2434 offer a data-grounded view of the examiner's past performance.

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

Performance Statistics

88.9%
Allow Rate
+30.9% vs TC avg
632
Total Applications
+21.8%
Interview Lift
806
Avg Prosecution Days
Based on 623 resolved cases, 2023–2026

Rejection Statute Breakdown

12.4%
§101 Eligibility
13.6%
§102 Novelty
31.5%
§103 Obviousness
35.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18504569 TEST FAMILIAR DETERMINATION DEVICE, TEST FAMILIAR DETERMINATION METHOD AND STORAGE MEDIUM Non-Final OA NEC Corporation
18504566 TEST FAMILIAR DETERMINATION DEVICE, TEST FAMILIAR DETERMINATION METHOD AND STORAGE MEDIUM Non-Final OA NEC Corporation
18504577 TEST FAMILIAR DETERMINATION DEVICE, TEST FAMILIAR DETERMINATION METHOD AND STORAGE MEDIUM Non-Final OA NEC Corporation
18205442 DETERMINATION DEVICE, DETERMINATION METHOD AND STORAGE MEDIUM Final Rejection NEC Corporation
18915419 SYSTEMS AND METHODS FOR OUT-OF-BAND AUTHENTICITY VERIFICATION OF MOBILE APPLICATIONS Final Rejection Capital One Services, LLC
18215752 HARDWARE ATTESTATION IN A MULTI-NETWORK INTERFACE DEVICE SYSTEM Non-Final OA Intel Corporation
18839847 AUTHORIZATION OF EXTERNAL APPLICATION FUNCTIONS TO MOBILE NETWORK SERVICES Final Rejection Nokia Technologies Oy
18212928 DYNAMIC AND AUTOMATIC PLAYBOOK GENERATION USING CONTEXTUAL NETWORK RESPONSES Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18856272 ACCESS CONTROL METHOD AND APPARATUS FOR LINUX FILE SYSTEM Non-Final OA Alipay (Hangzhou) Information Technology Co., Ltd.

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