Prosecution Insights
Last updated: October 27, 2026

Alazar Tilahun, USPTO Patent Examiner

Listed by the USPTO as TILAHUN, ALAZAR

Tech Center 2400 • Art Units: 2424 2425

This examiner grants 71% of resolved cases

Analysis

TILAHUN, ALAZAR is assigned to USPTO tech center 2400 and art unit 2424. The record includes 688 resolved cases, an allowance rate of 71.4%, and a median of 1066 days to allowance. Interviews show a 14.3% lift. The profile therefore combines a substantial examination history with a favorable allowance outcome and a positive interview association.

The leading companies are Google LLC, Canon Inc., and Beijing Zitiao Network Technology Co., Ltd. The listed firms are FOLEY & LARDNER LLP, HOWARD & HOWARD ATTORNEYS PLLC, and Paratus Law Group, PLLC. Practitioners handling software, imaging, and network-related matters can use the profile to inform interview preparation and expected prosecution pacing.

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

Performance Statistics

71.4%
Allow Rate
+13.4% vs TC avg
710
Total Applications
+14.3%
Interview Lift
1066
Avg Prosecution Days
Based on 688 resolved cases, 2023–2026

Rejection Statute Breakdown

7.3%
§101 Eligibility
19.5%
§102 Novelty
59.6%
§103 Obviousness
5.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18873560 Adaptive Communication of Data Subject to Latency Requirement Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18756822 ELECTRONIC APPARATUS, CONTROL METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM Final Rejection CANON KABUSHIKI KAISHA
19263905 INFORMATION PROCESSING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18969472 Techniques For Remotely Controlling A Medical Device Based On Image Data Non-Final OA Stryker Corporation
19084601 IDENTIFYING SKIPPABLE SEGMENTS WITHIN VIDEOS Non-Final OA Google LLC
18779888 SYSTEMS AND METHODS FOR GENERATING REPLIES TO MEMBER COMMENTS USING ARTIFICIAL INTELLIGENCE Non-Final OA Google LLC
19108737 INFORMATION PROCESSING DEVICE, DISPLAY DEVICE, AND IMAGE SHARING SYSTEM Non-Final OA Sony Group Corporation
18959118 INFORMATION TRANSMISSION METHOD AND APPARATUS Non-Final OA Huawei Technologies Co., Ltd.
18864461 MEASUREMENT ALIGNMENT IN IDLE AND INACTIVE STATES Non-Final OA QUALCOMM Incorporated
19036469 Unique Remote Experience of Live Event Non-Final OA DISH Network L.L.C.
18901992 RESOURCE DETERMINING METHOD AND APPARATUS, TERMINAL, AND STORAGE MEDIUM Non-Final OA VIVO MOBILE COMMUNICATION CO., LTD.
18859767 REGULATION AND CONTROL METHOD, INFORMATION PROCESSING METHOD, SIGNAL REGULATION APPARATUS, AND DEVICE AND MEDIUM Non-Final OA ZTE Corporation
18919925 OPTIMIZED RESOURCE ALLOCATION FOR CONTAINERIZED APPLICATIONS Non-Final OA Boost SubscriberCo L.L.C.

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Frequently Asked Questions

What is examiner Alazar Tilahun's allowance rate?

71.4% of resolved applications examined by Alazar Tilahun were allowed (688 resolved cases), compared with 68.6% across Art Unit 2424 over the last five years.

Does an interview help with examiner Alazar Tilahun?

This examiner's interview lift is +14.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Alazar Tilahun take to allow a patent?

Applications allowed by Alazar Tilahun took 1,066 days on average from filing to allowance.

Which art unit does examiner Alazar Tilahun work in?

Alazar Tilahun examines applications in Art Unit 2424 in Tech Center 2400 (Networking & Security).

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