Prosecution Insights
Last updated: August 18, 2026

Examiner: SANDHU, AMRITBIR K

Tech Center 2600 • Art Units: 2613 2634 2636

This examiner grants 83% of resolved cases

Performance Statistics

82.9%
Allow Rate
+20.9% vs TC avg
722
Total Applications
+10.8%
Interview Lift
823
Avg Prosecution Days
Based on 712 resolved cases, 2023–2026

Rejection Statute Breakdown

1.9%
§101 Eligibility
2.1%
§102 Novelty
62.8%
§103 Obviousness
11.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18938367 CONTROLLER, TRAINING COST REDUCTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM Non-Final OA NEC Corporation
18724712 COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18526369 OPTICAL SIGNAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL SIGNAL RELAY METHOD Non-Final OA NEC Corporation
18289916 COMMUNICATION METHOD AND COMMUNICATION SYSTEM Final Rejection NTT, Inc.
18861234 OPTICAL SIGNAL PROCESSING DEVICE, TAP COEFFICIENT UPDATE METHOD, PROGRAM, AND OPTICAL SIGNAL PROCESSING SYSTEM Non-Final OA Nippon Telegraph and Telephone Corporation
18946915 TIME-MULTIPLEXED OPTICAL LINK WITH DELAY Non-Final OA Microsoft Technology Licensing, LLC
18801010 NETWORKED FORWARD TRANSMISSION-BASED OPTICAL NETWORK ANOMALY DETECTION Non-Final OA NEC Laboratories America, Inc.
18975184 APPARATUS AND METHOD FOR DETERMINING SIGNAL CORRELATION Non-Final OA Fujitsu Limited
18612433 WAVEFRONT CORRECTION FOR FREE-SPACE OPTICAL COMMUNICATIONS Non-Final OA University of Central Florida Research Foundation, Inc.
18886474 BANDWIDTH ALLOCATION METHOD AND ASSOCIATED OPTICAL LINE TERMINAL Non-Final OA CABLE TELEVISION LABORATORIES, INC.
18930088 A Redundant Multiple Light Emitting Diode Pulse Amplitude Modulation System Non-Final OA Cspeed Inc.

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