Prosecution Insights
Last updated: October 26, 2026

Backhean Tiv, USPTO Patent Examiner

Listed by the USPTO as TIV, BACKHEAN

Tech Center 2400 • Art Units: 2172 2447 2451 2455 2458 2459

This examiner grants 76% of resolved cases

Analysis

TIV, BACKHEAN is assigned to USPTO tech center 2400 and art unit 2172. The profile contains 913 resolved cases, an allowance rate of 75.6%, and a median of 1419 days to allowance. Interviews are associated with a 19.6% lift. The record shows a favorable allowance pattern, but the median timing makes sustained docket attention important throughout prosecution.

The leading companies are Snap Inc., Amadeus S.A.S., and Electronics and Telecommunications Research Institute. The listed firms are DORITY & MANNING, P.A., Rabin & Berdo, P.C., and SHUMAKER, LOOP & KENDRICK, LLP. Software, communications, and travel technology applicants may use these affiliations to identify relevant examiner experience and prosecution context.

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

Performance Statistics

75.6%
Allow Rate
+17.6% vs TC avg
931
Total Applications
+19.6%
Interview Lift
1419
Avg Prosecution Days
Based on 913 resolved cases, 2023–2026

Rejection Statute Breakdown

14.2%
§101 Eligibility
6.6%
§102 Novelty
48.4%
§103 Obviousness
17.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19099319 INTER-NODE COORDINATION FOR RADIO ACCESS NETWORK VISIBLE QUALITY OF EXPERIENCE REPORTING IN DUAL CONNECTIVITY Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
19107021 INFORMATION PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
19225833 SYSTEMS AND METHODS FOR SECURE ONLINE ACTIVITIES TO ENHANCE DATA SECURITY AND EFFICIENCY Final Rejection The PNC Financial Services Group, Inc.
19054736 MESSAGE MODERATION IN A COMMUNICATION PLATFORM Non-Final OA Salesforce, Inc.
18545339 MULTICAST-REDUCTION ASSISTED BY NETWORK DEVICES Final Rejection NVIDIA Corporation
19007005 INTERACTING WITH A SECURITY SYSTEM VIA A CHATBOT Final Rejection HONEYWELL INTERNATIONAL INC.
19300632 Prevention of Vishing Attacks Non-Final OA MICRO FOCUS LLC
19248025 SYSTEM FOR GENERATING AUTOMATED RESPONSES FOR ISSUE TRACKING SYSTEM AND MULTI-PLATFORM EVENT FEEDS Non-Final OA Atlassian Pty Ltd.
19249300 Meeting Controls For Network Conferencing Non-Final OA Zoom Communications, Inc.

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Frequently Asked Questions

What is examiner Backhean Tiv's allowance rate?

75.6% of resolved applications examined by Backhean Tiv were allowed (913 resolved cases), compared with 49.0% across Art Unit 2172 over the last five years.

Does an interview help with examiner Backhean Tiv?

This examiner's interview lift is +19.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Backhean Tiv take to allow a patent?

Applications allowed by Backhean Tiv took 1,419 days on average from filing to allowance.

Which art unit does examiner Backhean Tiv work in?

Backhean Tiv examines applications in Art Unit 2172 in Tech Center 2400 (Networking & Security).

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