Prosecution Insights
Last updated: October 02, 2026

Examiner: NIRJHAR, NASIM NAZRUL

Tech Center 2800 • Art Units: 2449 2482 2896

This examiner grants 74% of resolved cases

Analysis

Nasim Nazrul Nirjhar is an examiner in Tech Center 2800 and Art Unit 2449. The profile includes 544 resolved cases and an allowance rate of 74.4%. This 74.4% rate suggests a favorable environment for applicants seeking a patent grant. The median days to allowance is 886, which indicates a relatively efficient prosecution process. With 544 resolved cases, the data provides a reliable foundation for strategic planning.

The interview lift is 18.8%, showing that interviews are an effective way to improve the 74.4% baseline allowance rate. Practitioners should consider an interview to resolve issues and potentially maintain the 886-day timeline. The 18.8% lift indicates that verbal advocacy is a useful tactic for this examiner. Applicants can expect a clear path to grant based on the 886 median days to allowance. This analysis of Art Unit 2449 is based on the 544 resolved cases available for this examiner.

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

Performance Statistics

74.4%
Allow Rate
+6.4% vs TC avg
573
Total Applications
+18.8%
Interview Lift
886
Avg Prosecution Days
Based on 544 resolved cases, 2023–2026

Rejection Statute Breakdown

4.1%
§101 Eligibility
4.6%
§102 Novelty
75.9%
§103 Obviousness
7.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18291374 MONITORING SYSTEM, MONITORING APPARATUS, AND MONITORING METHOD Final Rejection NEC Corporation
18680686 BORESCOPE CAMERA WITH TEMPERATURE SENSING CAMERA HEAD Final Rejection MILWAUKEE ELECTRIC TOOL CORPORATION
18817921 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD Non-Final OA Panasonic Automotive Systems Co., Ltd.
19191768 ENCODER, DECODER, ENCODING METHOD, DECODING METHOD, AND RECORDING MEDIUM Final Rejection Panasonic Intellectual Property Corporation of America
19341612 ELECTRONIC DEVICE AND NON-TRANSITORY MACHINE-READABLE MEDIUM FOR DECODING AND/OR ENCODING VIDEO DATA Non-Final OA SHARP KABUSHIKI KAISHA
19272815 Determining Motion Vector Difference Symbols Selected for Prediction Non-Final OA Ofinno, LLC
19165541 DATA ENCODING AND DECODING Non-Final OA Sony Group Corporation
19260014 IMPROVEMENT OF MOTION VECTOR REDUNDANCY AND SIMILARITY CHECK FOR MERGE MODE Non-Final OA Tencent America LLC
19247919 DERIVATION OF TRIANGULAR PREDICTION INFORMATION Non-Final OA Tencent America LLC
18879038 REFERENCE AREA FOR INTRA PREDICTION Final Rejection Nokia Technologies Oy
19142323 GPM COMBINATION WITH INTER TOOLS Non-Final OA InterDigital CE Patent Holdings, SAS
19141188 Method and Apparatus of Most Probable Mode List Unification in Video Coding System Non-Final OA MEDIATEK INC.
19230453 Chroma Sampling for Colored Point Cloud Final Rejection Comcast Cable Communications, LLC
19268705 METHOD, APPARATUS, AND MEDIUM FOR VISUAL DATA PROCESSING Non-Final OA Bytedance Inc.
19289560 ENDOSCOPIC VIDEO SYSTEM FOR WHITE LIGHT AND MULTISPECTRAL/HYPERSPECTRAL IMAGING Non-Final OA KARL STORZ Imaging, Inc.
18215729 FLIGHT CONTROL METHOD, VIDEO EDITING METHOD, DEVICE, UAV AND STORAGE MEDIUM Final Rejection SZ DJI TECHNOLOGY CO., LTD.

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