Prosecution Insights
Last updated: October 26, 2026

Sitaramarao S Yechuri, USPTO Patent Examiner

Listed by the USPTO as YECHURI, SITARAMARAO S

Tech Center 2800 • Art Units: 2818 2821 2893

This examiner grants 85% of resolved cases

Performance Statistics

85.4%
Allow Rate
+17.4% vs TC avg
953
Total Applications
-8.1%
Interview Lift
748
Avg Prosecution Days
Based on 907 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
18.7%
§102 Novelty
61.7%
§103 Obviousness
15.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18668971 SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18650361 SEMICONDUCTOR PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18756164 SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
18836084 MICROMECHANICAL COMPONENT AND CORRESPONDING PRODUCTION METHOD Non-Final OA Robert Bosch GmbH
18817768 DISPLAY APPARATUS INCLUDING A BENDING AREA Non-Final OA SAMSUNG DISPLAY CO., LTD.
18816109 DISPLAY APPARATUS AND TEST CIRCUIT BOARD Non-Final OA Samsung Display Co., LTD.
18810856 LIGHT EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING LIGHT EMITTING ELEMENT Non-Final OA Samsung Display Co., LTD.
18731793 DISPLAY DEVICE AND METHOD FOR DETECTING THE POSITION OF THE ENCAPSULATION FILM THEREOF Non-Final OA Samsung Display Co., LTD.
18703372 DISPLAY PANEL, DISPLAY MODULE AND DISPLAY SYSTEM Non-Final OA BOE Technology Group Co., Ltd.
18813582 SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD Non-Final OA Huawei Digital Power Technologies Co., Ltd.
18817279 SEMICONDUCTOR PACKAGE WITH RFIC AND ANTENNA Non-Final OA Intel Corporation
18559654 III-NITRIDE-BASED DEVICES GROWN ON A THIN TEMPLATE ON THERMALLY-DECOMPOSED MATERIAL Non-Final OA The Regents of the University of California
18600443 MULTILAYER CERAMIC CAPACITORS (MLCC) ARRAY AND INTEGRATION WITH ACTIVE DEVICES Final Rejection Murata Manufacturing Co., Ltd.
18242662 SEMICONDUCTOR PHOTODETECTOR Final Rejection Sumitomo Electric Industries, Ltd.
18816855 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Non-Final OA SK hynix Inc.
18789087 SEMICONDUCTOR DEVICE Non-Final OA ROHM CO., LTD.

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Frequently Asked Questions

What is examiner Sitaramarao S Yechuri's allowance rate?

85.4% of resolved applications examined by Sitaramarao S Yechuri were allowed (907 resolved cases), compared with 85.2% across Art Unit 2818 over the last five years.

Does an interview help with examiner Sitaramarao S Yechuri?

This examiner's interview lift is -8.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Sitaramarao S Yechuri take to allow a patent?

Applications allowed by Sitaramarao S Yechuri took 748 days on average from filing to allowance.

Which art unit does examiner Sitaramarao S Yechuri work in?

Sitaramarao S Yechuri examines applications in Art Unit 2818 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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