Prosecution Insights
Last updated: May 29, 2026

Examiner: BARUA, PRANESH K

Tech Center 2600 • Art Units: 2635 2637

This examiner grants 78% of resolved cases

Performance Statistics

77.8%
Allow Rate
+15.8% vs TC avg
517
Total Applications
+13.2%
Interview Lift
821
Avg Prosecution Days
Based on 499 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
0.2%
§102 Novelty
93.7%
§103 Obviousness
3.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18466608 Systems and Methods for Transmitting and Receiving Wavelength-Multiplexed Optical Signals Non-Final OA The Regents of the University of California
18689438 OPTICAL COMMUNICATION SYSTEM, OPTICAL COMMUNICATION METHOD, RECEIVER, OPTICAL WAVEGUIDE, AND TRANSMITTER Non-Final OA Sony Group Corporation
18689534 COMMUNICATION CONTROL DEVICE, COMMUNICATION DEVICE, COMMUNICATION CONTROL METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18020195 METHODS AND DEVICES FOR COMMUNICATIONS Non-Final OA NOKIA TECHNOLOGIES OY
18691749 OPTICAL COMMUNICATION SYSTEM, MANAGEMENT CONTROL APPARATUS AND CONTROL SIGNAL TRANSMISSION METHOD Non-Final OA NTT, Inc.
18473898 SINGLE ENDED EAM WITH ELECTRICAL COMBINING Non-Final OA Celestial AI, Inc.
18691715 GIMBALLESS QUASI-OMNI OPTICAL COMMUNICATION TRANSCEIVER Non-Final OA Viasat, Inc.
18689314 Bandwidth Allocation Method and Apparatus, and Authentication Method and System for Home Network ONU Non-Final OA ZTE Corporation
18625972 DATA DOUBLE OVERSAMPLING METHOD, SYSTEM DEVICE AND STORAGE MEDIUM Non-Final OA SHENZHEN PANGO MICROSYSTEMS CO., LTD
18627062 OPTICAL PHASE CHANGE APPARATUS AND METHOD OF CHANGING A PHASE OF AN OPTICAL SIGNAL Non-Final OA XANADU QUANTUM TECHNOLOGIES INC.
18693746 OPTICAL BEAMFORMING AND INTERFEROMETRY USING DIGITAL SOURCE MODULATION Non-Final OA NATIONAL RESEARCH COUNCIL OF CANADA

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