Prosecution Insights
Last updated: October 26, 2026

Ishayu Nmn Singh, USPTO Patent Examiner

Listed by the USPTO as SINGH, ISHAYU NMN

Tech Center 3700 • Art Units: 1746 2621 3715

This examiner grants 71% of resolved cases

Analysis

SINGH, ISHAYU NMN examines in Tech Center 3700 and Art Unit 1746. The profile contains 7 resolved cases, a 71.4% allowance rate, and a 40.0% interview lift. The small docket limits the predictive force of these figures, but the recorded pattern indicates a favorable allowance measure and potentially useful examiner engagement. Applicants should prepare interviews around specific claim distinctions and treat the written record as the controlling foundation for prosecution.

The median time to allowance is 926 days. Sony Group Corporation, Igt, and Samsung Electronics Co., Ltd. are the listed leading companies. The leading firms are Neal, Gerber & Eisenberg LLP, NIXON & VANDERHYE, PC, and ARENTFOX SCHIFF LLP. Counsel should monitor each application closely, use application-specific claim analysis, and avoid relying on the limited docket as a broad prediction. A focused interview strategy may still be worthwhile when it addresses a defined technical dispute.

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

Performance Statistics

71.4%
Allow Rate
+1.4% vs TC avg
36
Total Applications
+40.0%
Interview Lift
926
Avg Prosecution Days
Based on 7 resolved cases, 2023–2026

Rejection Statute Breakdown

7.2%
§101 Eligibility
21.7%
§102 Novelty
47.4%
§103 Obviousness
23.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18347869 WEARABLE DEVICE AND ELECTRONIC DEVICE FOR PROVIDING EXERCISE POSTURE EVALUATION INFORMATION OF USER AND OPERATION METHODS THEREOF Final Rejection Samsung Electronics Co., Ltd.
18938141 TACTILE/HAPTICS GENERATION Final Rejection Sony Interactive Entertainment Inc.
18938123 PARKED CAR ENTERTAINMENT Final Rejection Sony Interactive Entertainment Inc.
18415860 INFORMATION PROCESSING DEVICE AND VIBRATION CONTROL METHOD Final Rejection Sony Interactive Entertainment LLC
18910317 GAME PROGRAM FOR AERIAL IMAGE DISPLAY DEVICE Final Rejection INTERMAN Corporation
19004074 METHOD AND APPARATUS FOR PROCESSING GROUP JOINING REQUEST Non-Final OA Tencent Technology (Shenzhen) Company Limited
18616680 AUTOMATED GUIDANCE GENERATION BASED ON SITUATIONAL ANALYSIS Non-Final OA International Business Machines Corporation
18880301 VIRTUAL ITEM DISPLAY CONTROL METHOD AND APPARATUS, AND ELECTRONIC DEVICE Non-Final OA NETEASE (HANGZHOU) NETWORK CO., LTD.

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Frequently Asked Questions

What is examiner Ishayu Nmn Singh's allowance rate?

71.4% of resolved applications examined by Ishayu Nmn Singh were allowed (7 resolved cases), compared with 57.1% across Art Unit 1746 over the last five years.

Does an interview help with examiner Ishayu Nmn Singh?

This examiner's interview lift is +40.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Ishayu Nmn Singh take to allow a patent?

Applications allowed by Ishayu Nmn Singh took 926 days on average from filing to allowance.

Which art unit does examiner Ishayu Nmn Singh work in?

Ishayu Nmn Singh examines applications in Art Unit 1746 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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