Prosecution Insights
Last updated: April 19, 2026

Examiner: SINGH, DALZID E

Tech Center 2600 • Art Units: 2613 2634 2635 2637

This examiner grants 91% of resolved cases

Performance Statistics

91.2%
Allow Rate
+29.2% vs TC avg
893
Total Applications
+6.4%
Interview Lift
829
Avg Prosecution Days
Based on 874 resolved cases, 2023–2026

Rejection Statute Breakdown

5.2%
§101 Eligibility
27.5%
§102 Novelty
40.5%
§103 Obviousness
11.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18523592 PHOTONIC SYSTEM WITH MARKER TONE Non-Final OA Intel Corporation
18660869 SECURE MANAGEMENT FOR A PASSIVE OPTICAL NETWORK Non-Final OA ARRIS Enterprises LLC
18570288 TECHNIQUES FOR VISIBLE LIGHT COMMUNICATION-ASSISTED BROADCAST TRANSMISSIONS Final Rejection QUALCOMM Incorporated
18697638 COMMUNICATION SYSTEM, COMMUNICATION METHOD AND PROGRAM Non-Final OA NIPPON TELEGRAPH AND TELEPHONE CORPORATION
18560781 Optical Transceiver and Controller Thereof Non-Final OA Nippon Telegraph and Telephone Corporation
18516872 EFFICIENT HIGHER LOSS BUDGET PON TRANSCEIVER Final Rejection Nokia Solutions and Networks Oy
18660770 VISIBLE LIGHT COMMUNICATION FOR VERIFYING A SECURE WIRELESS CONNECTION Non-Final OA Fiserv, Inc.
18101231 Pluggable OTDR With Integrated BOSA Final Rejection II-VI Delaware, Inc.
18438897 CDMA OVER WDM AS A LINK MANAGEMENT PROTOCOL Non-Final OA NVIDIA Corp.
18685741 WIRELESS COMMUNICATION METHOD FOR AN UNDERWATER VEHICLE AND ASSOCIATED UNDERWATER SYSTEM Non-Final OA HELIOPOLIS HOLDINGS LIMITED
18582335 FLASH-TO-CAMERA NON-RADIO COMMUNICATION CHANNEL Non-Final OA CLOSTRA, INC.
18400572 PHOTONIC INTEGRATED CIRCUIT INCLUDING SEMICONDUCTOR OPTICAL AMPLIFIERS Non-Final OA Infinera Corporation
18570414 DEVICE FOR CONTROLLING THE TRANSMISSION/RECEIPT OF AN ACCESS POINT OF AN OPTICAL WIRELESS NETWORK Non-Final OA OLEDCOMM
18515304 CIRCUIT FOR CONNECTING OPTICAL FIBER FOR DIFFERENT OPTICAL COMMUNICATION STANDARDS AND METHOD FOR OPERATING THE SAME Non-Final OA ASKEY COMPUTER CORP.

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