Prosecution Insights
Last updated: October 27, 2026

Ari Arastoo Shahabi, USPTO Patent Examiner

Listed by the USPTO as SHAHABI, ARI ARASTOO

Tech Center 3600 • Art Units: 2407 3685 3692 3695 3697

This examiner grants 57% of resolved cases

Analysis

SHAHABI, ARI ARASTOO works in Tech Center 3600 and Art Unit 2407, with 217 resolved cases. The allowance rate is 57.1%, and the median time to allowance is 1212 days. The interview lift is 40.6%, showing a meaningful association between interviews and improved allowance outcomes. No art unit allowance or pendency baseline is reported, so the measures should guide examiner-specific planning rather than broader comparative conclusions.

The leading companies are Nchain Licensing AG, Samsung Electronics Co., Ltd., and NEC Corporation. The principal firms are POLSINELLI PC (Main Customer Number), 2SPL Patent Attorneys, and CANTOR COLBURN LLP. Practitioners may benefit from coordinating examiner interviews with precise claim amendments and technical explanations. The relatively low allowance measure and extended median timing support early evaluation of commercially important claim scope and realistic prosecution budgets.

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

Performance Statistics

57.1%
Allow Rate
+5.1% vs TC avg
253
Total Applications
+40.6%
Interview Lift
1212
Avg Prosecution Days
Based on 217 resolved cases, 2023–2026

Rejection Statute Breakdown

33.0%
§101 Eligibility
12.5%
§102 Novelty
24.6%
§103 Obviousness
26.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19219504 SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING AND TRANSMISSION OF DATA VIA A BLOCKCHAIN NETWORK Non-Final OA nChain Licensing AG
18972350 ELECTRONIC DEVICE AND METHOD FOR COMPILING PACKAGES ON BASIS OF ORDER OBTAINED BY INTERACTION Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18868228 COMPUTING DEVICE, COMPUTING METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18785458 Methods and Systems for Managing Programmable Currency-Based Transactions Through Nested Smart Contract-Based Wallets Final Rejection Mastercard International Incorporated
18802578 CONTROL METHOD, COMPUTER-READABLE MEDIUM, AND CONTROL DEVICE Non-Final OA Panasonic Automotive Systems Co., Ltd.
18343797 Concept for Performing Operations on an Asset Non-Final OA Intel Corporation
19366359 BYZANTINE FAULT TOLERANCE FOR INSTANT PAYMENT AND METHODS OF PERFORMING THE SAME Final Rejection 1Money Co.
19330588 Digital Content Control Based on Nonfungible Tokens Non-Final OA eBay Inc.
18662241 GENERATING ARCHITECTURAL AND BEHAVIORAL SYSTEM MODELS FOR AUTONOMOUS SYSTEMS AND APPLICATIONS Final Rejection NVIDIA Corporation
18788928 APPLICATION CONTAINERIZATION AND DEPLOYMENT SYSTEM LEVERAGING LARGE LANGUAGE MODEL (LLM) CAPABILITIES Final Rejection SAP SE
18776140 MACHINE LEARNING USING PRIVATE AND PUBLIC BLOCKCHAIN DATA Non-Final OA PAYPAL, INC.
18824647 GENERATIVE AI FOR INDUSTRIAL AUTOMATION VISUALIZATION ENVIRONMENT Non-Final OA Rockwell Automation Technologies, Inc.
18929718 SUSTAINABILITY SCORING AND RECOMMENDATION FOR APPLICATION SERVICES Non-Final OA Kyndryl, Inc.

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Frequently Asked Questions

What is examiner Ari Arastoo Shahabi's allowance rate?

57.1% of resolved applications examined by Ari Arastoo Shahabi were allowed (217 resolved cases), compared with 89.9% across Art Unit 2407 over the last five years.

Does an interview help with examiner Ari Arastoo Shahabi?

This examiner's interview lift is +40.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Ari Arastoo Shahabi take to allow a patent?

Applications allowed by Ari Arastoo Shahabi took 1,212 days on average from filing to allowance.

Which art unit does examiner Ari Arastoo Shahabi work in?

Ari Arastoo Shahabi examines applications in Art Unit 2407 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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