Prosecution Insights
Last updated: October 02, 2026

Examiner: SOUNDRANAYAGAM, RAYAPPU NMN

Tech Center 2800 • Art Units: 2851 2858

This examiner grants 100% of resolved cases

Analysis

Rayappu NMN Soundranayagam has a limited history with 2 resolved cases in Art Unit 2851. The examiner's allowance rate is 100.0 percent. For the cases that reach allowance, the median pendency is 1201 days. These figures are based on the 2 resolved cases currently available in Tech Center 2800.

The data shows an interview lift of 0.0 percent. This 0.0 percent lift is based on the small sample of 2 cases where all were allowed. The 1201-day median to allowance provides the only available timing data for this examiner. Practitioners should monitor how these metrics change as more cases are resolved.

The 100.0 percent allowance rate and the 0.0 percent interview lift are the primary data points for Art Unit 2851. While the 1201-day timeline is specific to the current record, it serves as a starting point for prosecution strategy. The limited volume of 2 cases means that future resolutions will impact these statistical averages.

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

Performance Statistics

100.0%
Allow Rate
+32.0% vs TC avg
14
Total Applications
+0.0%
Interview Lift
1229
Avg Prosecution Days
Based on 3 resolved cases, 2023–2026

Rejection Statute Breakdown

5.1%
§101 Eligibility
44.9%
§102 Novelty
37.2%
§103 Obviousness
12.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18552213 PRINTED CIRCUIT BOARD PIN FIELD SIGNAL ROUTING Non-Final OA Intel Corporation
18166974 METHODS AND APPARATUS TO IMPLEMENT LOCALIZED CONTEXT CONFIGURATION FOR ELECTRONIC DESIGN AUTOMATION Final Rejection Intel Corporation
18493037 HIGH-CURRENT TOLERANT IC DESIGN WITH PLACEMENT-AWARE ANTENNA DIODE INSERTION Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18258497 ADAPTIVE MODEL TRAINING FOR PROCESS CONTROL OF SEMICONDUCTOR MANUFACTURING EQUIPMENT Final Rejection Lam Research Corporation
18414480 METHOD AND SYSTEM FOR OBTAINING OPTICAL CRITICAL DIMENSION Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
18476922 STANDARD CELL SPACING QUALITY CHECKING Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18362842 PIN ACCESS HYBRID CELL HEIGHT DESIGN AND SYSTEM Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18313705 METHOD OF MODELING A MASK BY TAKING INTO ACCOUNT OF MASK PATTERN EDGE INTERACTION Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18375342 LOW-LATENCY ALIGNED MODULES FOR DATA STREAMS Non-Final OA ATI Technologies ULC
18476302 Custom Layout Recommendation Using Machine Learning Non-Final OA Synopsys, Inc.
18121069 INTEGRATED CIRCUIT LAYOUT EXTRACTION USING PARALLELIZED TILE IMAGE PROCESSING Final Rejection Battelle Memorial Institute
18289384 DETERMINING MASK RULE CHECK VIOLATIONS AND MASK DESIGN Non-Final OA ASML NETHERLANDS B.V.
18155768 DUMMY METAL FILLING METHOD AND APPARATUS, DEVICE AND MEDIUM Final Rejection CHANGXIN MEMORY TECHNOLOGIES, INC.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month