Prosecution Insights
Last updated: August 18, 2026

Examiner: SANCHEZ, DIBSON J

Tech Center 2600 • Art Units: 2634 2636

This examiner grants 74% of resolved cases

Performance Statistics

74.1%
Allow Rate
+12.1% vs TC avg
550
Total Applications
+22.3%
Interview Lift
789
Avg Prosecution Days
Based on 532 resolved cases, 2023–2026

Rejection Statute Breakdown

3.1%
§101 Eligibility
6.4%
§102 Novelty
63.7%
§103 Obviousness
26.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19550224 OPTICAL TRANSMITTER, OPTICAL RECEIVER AND OPTICAL TRANSCEIVER CHIP Non-Final OA SILITH TECHNOLOGY PTE. LTD.
18835797 COMMUNICATION SYSTEM, RECEIVER, EQUALIZATION SIGNAL PROCESSING CIRCUIT, METHOD, AND COMPUTER READABLE MEDIUM Non-Final OA NEC Corporation
18688000 RECEPTION CONTROL DEVICE, RECEPTION CONTROL METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18520605 OPTICAL AMPLIFICATION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL AMPLIFICATION METHOD Final Rejection NEC Corporation
18222259 OPTICAL CONTROL APPARATUS, OPTICAL TRANSMISSION PATH MONITORING METHOD AND OPTICAL ROUTE CONTROL METHOD Final Rejection NEC Corporation
18961859 RAPID BURST MODE SERDES TUNING Non-Final OA Avago Technologies International Sales Pte. Limited
18721336 TRANSMITTER, RECEIVER, AND CONTROL METHOD Non-Final OA NTT, Inc.
18721590 COMMUNICATION METHOD, COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM Non-Final OA NTT, Inc.
18893629 DEMODULATION OF PHASE- OR FREQUENCY-MODULATED OPTICAL SIGNALS USING RING RESONATORS Non-Final OA Raytheon Company
18762232 OPTICAL DEVICE AND OPTICAL TRANSCEIVER Non-Final OA FUJITSU OPTICAL COMPONENTS LIMITED

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