Prosecution Insights
Last updated: October 01, 2026

Examiner: KARIKARI, KWASI

Tech Center 2600 • Art Units: 2617 2641 2686

This examiner grants 80% of resolved cases

Analysis

Examiner KWASI KARIKARI manages a large volume of cases in Tech Center 2600 and Art Unit 2617. The examiner has 1302 resolved cases, which is an extensive history that provides very reliable statistical data. This 1302 case count ensures that the performance metrics are stable and representative of the examiner's long-term behavior.

The allowance rate is 80.2 percent. This 80.2 percent rate indicates a very high likelihood of obtaining a patent grant in Art Unit 2617. The interview lift is 6.6 percent, which shows a modest but positive benefit from conducting an interview compared to the 80.2 percent baseline. Practitioners can use the 6.6 percent lift to further improve their chances of success beyond the already high allowance rate.

The median days to allowance is 959. This 959 day duration is the median time for applications to reach a notice of allowance. The combination of an 80.2 percent allowance rate and a 959 day median suggests a predictable and efficient prosecution environment. The data from Tech Center 2600 supports a strategy that leverages the examiner's consistent track record across 1302 resolved cases.

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

Performance Statistics

80.2%
Allow Rate
+18.2% vs TC avg
1,326
Total Applications
+6.6%
Interview Lift
959
Avg Prosecution Days
Based on 1302 resolved cases, 2023–2026

Rejection Statute Breakdown

5.6%
§101 Eligibility
17.9%
§102 Novelty
65.5%
§103 Obviousness
7.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18603736 COMMUNICATION CONTROL SERVER, COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD Final Rejection RICOH COMPANY, LTD.
19437871 METHOD AND APPARATUS FOR MONITORING SYSTEM INFORMATION IN A WIRELESS COMMUNICATION SYSTEM Final Rejection ASUS Technology Licensing Inc.
17891198 Systems and Methods for UE-specific Notifications with Beamforming Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18715657 TIME ALIGNMENT CONFIGURATION FOR HYBRID CELLULAR AND UWB POSITIONING Non-Final OA QUALCOMM Incorporated
18653682 SYSTEMS AND METHODS FOR IMPROVING POSITIONING OF USER EQUIPMENT Non-Final OA ZTE Corporation
19032067 Handling Attempt Counters When Unavailability Period Is Activated In Mobile Communications Non-Final OA MediaTek Singapore Pte. Ltd.

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