Prosecution Insights
Last updated: October 26, 2026

Pavan Mamillapalli, USPTO Patent Examiner

Listed by the USPTO as MAMILLAPALLI, PAVAN

Tech Center 3600 • Art Units: 2159 2161 2646 3624

This examiner grants 80% of resolved cases

Analysis

MAMILLAPALLI, PAVAN is assigned to Tech Center 3600 and art unit 2159. The profile reports 762 resolved cases, with an allowance rate of 80.4%. The median days to allowance is 1121, giving applicants a useful reference for expected prosecution duration and related portfolio scheduling.

The interview lift is 17.0%, supporting interviews as part of an allowance-oriented strategy. The listed companies are Samsung Electronics Co., Ltd., The Toronto-dominion Bank, and NEC Corporation. The listed firms are Rowand LLP (TD), Gowling WLG (Canada) LLP, and HG Law LLP (Adeia). The profile spans electronics, financial services, and communications, so practitioners may need to tailor interview preparation to different technical and business contexts.

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

Performance Statistics

80.4%
Allow Rate
+28.4% vs TC avg
778
Total Applications
+17.0%
Interview Lift
1121
Avg Prosecution Days
Based on 762 resolved cases, 2023–2026

Rejection Statute Breakdown

25.3%
§101 Eligibility
8.8%
§102 Novelty
52.9%
§103 Obviousness
7.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19265927 METHOD AND DEVICE FOR EDITING IMAGE IN ELECTRONIC DEVICE Non-Final OA Samsung Electronics Co., Ltd.
18730050 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Non-Final OA NEC Corporation
19153285 DATA PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM Non-Final OA Lemon Inc.
18455332 METHODS AND SYSTEMS FOR PREDICTING DATA QUALITY METRICS Non-Final OA Royal Bank of Canada
18457171 COMPUTATIONAL STORAGE FOR AN ENERGY-EFFICIENT DEEP NEURAL NETWORK TRAINING SYSTEM Final Rejection SK hynix Inc.
19094733 Generation Of Graph-Based Dense Representations Of Events Of A Nodal Graph Through Deployment Of A Neural Network Final Rejection Cisco Technology, Inc.

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Frequently Asked Questions

What is examiner Pavan Mamillapalli's allowance rate?

80.4% of resolved applications examined by Pavan Mamillapalli were allowed (762 resolved cases), compared with 57.3% across Art Unit 2159 over the last five years.

Does an interview help with examiner Pavan Mamillapalli?

This examiner's interview lift is +17.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Pavan Mamillapalli take to allow a patent?

Applications allowed by Pavan Mamillapalli took 1,121 days on average from filing to allowance.

Which art unit does examiner Pavan Mamillapalli work in?

Pavan Mamillapalli examines applications in Art Unit 2159 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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