Prosecution Insights
Last updated: October 27, 2026

Suresh Ks Rajaputra, USPTO Patent Examiner

Listed by the USPTO as RAJAPUTRA, SURESH KS

Tech Center 3600 • Art Units: 2858 3652

This examiner grants 84% of resolved cases

Analysis

RAJAPUTRA, SURESH KS works in Tech Center 3600 and Art Unit 2858. The record covers 489 resolved cases, an 83.8% allowance rate, and a median of 880 days to allowance. The interview lift is 13.1%, indicating a positive association between interviews and allowance outcomes.

The companies most represented are Samsung Electronics Co., Ltd., LG Energy Solution Ltd., and Nordex Energy SE & Co. KG. The listed firms are Barron & Young PLLC, Bayes PLLC, and BIRCH STEWART KOLASCH & BIRCH, LLP. Counsel can incorporate interviews into a generally favorable prosecution strategy while planning around the recorded median timing.

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

Performance Statistics

83.8%
Allow Rate
+31.8% vs TC avg
516
Total Applications
+13.1%
Interview Lift
880
Avg Prosecution Days
Based on 489 resolved cases, 2023–2026

Rejection Statute Breakdown

1.8%
§101 Eligibility
27.4%
§102 Novelty
54.7%
§103 Obviousness
12.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18916304 TEST MODULE FOR TESTING IMAGE SENSOR AND TEST SYSTEM INCLUDING THE TEST MODULE Non-Final OA Samsung Electronics Co., Ltd.
18878462 BATTERY DEFECT DIAGNOSIS METHOD AND SERVER FOR PROVIDING SAME METHOD Non-Final OA LG ENERGY SOLUTION, LTD.
19040665 METHOD FOR IDENTIFYING A DEFECT IN AN ELECTRICAL COMPONENT OF AN ENERGY INSTALLATION, GENERATOR UNIT, ENERGY INSTALLATION, COMPUTER-IMPLEMENTED METHOD AND COMPUTER PROGRAM PRODUCT Non-Final OA Nordex Energy SE & Co. KG
18741066 METHOD AND TESTING SYSTEM FOR TESTING SEMICONDUCTOR CHIP PACKAGES Non-Final OA YANGTZE MEMORY TECHNOLOGIES CO., LTD.
18992048 PLANAR COIL ARRAY AND DISPLACEMENT SENSOR Non-Final OA Hitachi Astemo, Ltd.
18745685 DETERMINE GAIN MARGIN FOR A CRYSTAL DRIVER Non-Final OA Microchip Technology Incorporated
18504216 Handling device for transporting interface units for a test device for testing semiconductors Final Rejection Turbodynamics GmbH

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Frequently Asked Questions

What is examiner Suresh Ks Rajaputra's allowance rate?

83.8% of resolved applications examined by Suresh Ks Rajaputra were allowed (489 resolved cases), compared with 83.6% across Art Unit 2858 over the last five years.

Does an interview help with examiner Suresh Ks Rajaputra?

This examiner's interview lift is +13.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Suresh Ks Rajaputra take to allow a patent?

Applications allowed by Suresh Ks Rajaputra took 880 days on average from filing to allowance.

Which art unit does examiner Suresh Ks Rajaputra work in?

Suresh Ks Rajaputra examines applications in Art Unit 2858 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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