Prosecution Insights
Last updated: October 02, 2026

Examiner: KOPPOLU, VAISALI RAO

Tech Center 2600 • Art Units: 2664

This examiner grants 79% of resolved cases

Analysis

Vaisali Rao Koppolu is an examiner in Tech Center 2600 and Art Unit 2664. She has resolved 135 cases, providing a statistical base. Her allowance rate is 79.3 percent, which is high and suggests a favorable environment for applicants.

The interview lift for this examiner is 26.6 percent. This positive lift indicates that an interview is a useful tool for moving an application toward allowance. Given the 79.3 percent baseline, the 26.6 percent lift is an incentive for practitioners to engage in direct dialogue with the examiner.

The median days to allowance is 1003, which is the typical timeframe for securing a patent under her review. This 1003-day median is a data point for applicants planning their prosecution strategy. With 135 resolved cases, the 79.3 percent allowance rate and the 26.6 percent lift are the primary metrics for evaluating success in Tech Center 2600.

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

Performance Statistics

79.3%
Allow Rate
+17.3% vs TC avg
146
Total Applications
+26.6%
Interview Lift
1003
Avg Prosecution Days
Based on 135 resolved cases, 2023–2026

Rejection Statute Breakdown

10.1%
§101 Eligibility
13.5%
§102 Novelty
55.8%
§103 Obviousness
20.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19040604 IMAGE PROCESSING DEVICE COMPRISING NEURAL NETWORK MODEL, AND OPERATING METHOD THEREFOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
19077423 IMAGE PROCESSING DEVICE Non-Final OA SUBARU CORPORATION
19040155 IMAGE READING SYSTEM, IMAGE READING DEVICE, AND CONTROL DEVICE Non-Final OA SEIKO EPSON CORPORATION
18936477 SCENE RECONSTRUCTION IN THREE-DIMENSIONS FROM TWO-DIMENSIONAL IMAGES Non-Final OA Snap Inc.
18931759 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM Non-Final OA RICOH COMPANY, LTD.
18917575 DEVICE AND METHOD FOR TRAINING A MODEL FOR DETERMINING A SHAPE OF AN OBJECT, METHOD FOR OPERATING A COMPUTER CONTROLLED MACHINE DEPENDING ON A SHAPE OF AN OBJECT Non-Final OA Robert Bosch GmbH
18753108 DEVICE AND METHOD FOR GENERATING IMAGES Non-Final OA Robert Bosch GmbH
18992105 IMAGE PROCESSING WITH FACE MASK DETECTION Non-Final OA Intel Corporation
18563394 MEASURING DEVICE, MEASUREMENT METHOD, PROGRAM Non-Final OA Sony Semiconductor Solutions Corporation
18912852 METHOD, APPARATUS, AND SYSTEM FOR CORNER FOLD DETECTION ON CATHODE ELECTRODE PLATE OF COMPOSITE MATERIAL STRIP Non-Final OA Contemporary Amperex Technology (Hong Kong) Limited
19044732 Apparatus, Method and Computer Program Non-Final OA Leica Microsystems CMS GmbH
18892711 LONG-RANGE OBJECT DETECTION, LOCALIZATION, TRACKING AND CLASSIFICATION FOR AUTONOMOUS VEHICLES Non-Final OA Waymo LLC
18990839 PLANNING SYSTEM FOR PREVENTING INTRAOPERATIVE BONE FRACTURE Non-Final OA Zimmer, Inc
19041754 PASSENGER BOARDING BRIDGE DOCKING USING MACHINE LEARNING Non-Final OA Oshkosh AeroTech, LLC

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