Prosecution Insights
Last updated: October 26, 2026

Koosha Sharifi-Tafreshi, USPTO Patent Examiner

Listed by the USPTO as SHARIFI-TAFRESHI, KOOSHA

Tech Center 2600 • Art Units: 2623 2628 2629 2695

This examiner grants 78% of resolved cases

Analysis

SHARIFI-TAFRESHI, KOOSHA is assigned to tech center 2600 and art unit 2623. The profile includes 939 resolved cases, a 78.3% allowance rate, and a median of 862 days to allowance. The reported interview lift is 9.6%, indicating a positive association between interviews and allowance outcomes.

The leading companies are Beijing Boe Technology Development Co., Ltd., LG Electronics Inc., and Nike Inc. Listed firms include BRAKE HUGHES BELLERMANN LLP, Brooks Kushman P.C., and Calfee, Halter & Griswold LLP. The substantial resolution history supports using these metrics for initial planning, while the allowance timeline highlights the value of early claim and response coordination.

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

Performance Statistics

78.3%
Allow Rate
+16.3% vs TC avg
966
Total Applications
+9.6%
Interview Lift
862
Avg Prosecution Days
Based on 939 resolved cases, 2023–2026

Rejection Statute Breakdown

3.9%
§101 Eligibility
25.8%
§102 Novelty
42.8%
§103 Obviousness
21.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19397537 DISPLAY DEVICE, OPERATING METHOD OF DISPLAY DEVICE AND RECORDING MEDIUM Final Rejection LG ELECTRONICS INC.
19535503 DISPLAY DEVICE AND DRIVING METHOD THEREFOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
19384303 INFORMATION PROCESSING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
19389325 SCAN DRIVING CIRCUIT INCLUDING SHARED LOGIC CIRCUIT, AND ELECTRONIC DEVICE Non-Final OA SAMSUNG DISPLAY CO., LTD.
19164104 DISPLAY PIXEL HAVING A DYNAMIC CURRENT-CALIBRATION Final Rejection GOOGLE LLC
19179214 METHOD AND SYSTEM FOR CONTROLLING AN AIRCRAFT DISPLAY Final Rejection AIRBUS HELICOPTERS
19409627 MULTI-USER EXTENDED-REALITY CONTENT Final Rejection QUALCOMM Incorporated
19480392 PIXEL DRIVING CIRCUIT AND DISPLAY PANEL Non-Final OA BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
18869776 DRIVING CIRCUIT, DRIVING METHOD, DRIVING MODULE, AND DISPLAY DEVICE Final Rejection Beijing BOE Technology Development Co., Ltd.

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Frequently Asked Questions

What is examiner Koosha Sharifi-Tafreshi's allowance rate?

78.3% of resolved applications examined by Koosha Sharifi-Tafreshi were allowed (939 resolved cases), compared with 74.6% across Art Unit 2623 over the last five years.

Does an interview help with examiner Koosha Sharifi-Tafreshi?

This examiner's interview lift is +9.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Koosha Sharifi-Tafreshi take to allow a patent?

Applications allowed by Koosha Sharifi-Tafreshi took 862 days on average from filing to allowance.

Which art unit does examiner Koosha Sharifi-Tafreshi work in?

Koosha Sharifi-Tafreshi examines applications in Art Unit 2623 in Tech Center 2600 (Communications).

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