Prosecution Insights
Last updated: October 02, 2026

Examiner: ABDELRAHEEM, MOHAMMED SAID

Tech Center 4100 • Art Units: 2634 2635 4100

This examiner grants 90% of resolved cases

Analysis

Mohammed Said Abdelraheem is an examiner in Tech Center 4100 and Art Unit 2634. Across 29 resolved cases, the allowance rate is 89.7 percent. This high rate indicates a very positive environment for applicants, with the vast majority of cases resulting in a grant.

The median days to allowance is 796. This is a relatively fast timeline, especially when paired with the 89.7 percent allowance rate. The data suggests that the 29 resolved cases moved through the system efficiently toward a successful conclusion.

The interview lift is 12.5 percent. This shows that interviews provide a meaningful boost to the already high probability of success. Practitioners should consider the 12.5 percent lift as a useful tool for further securing an allowance within the 796-day median timeframe.

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

Performance Statistics

89.7%
Allow Rate
+29.7% vs TC avg
42
Total Applications
+12.5%
Interview Lift
796
Avg Prosecution Days
Based on 29 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
2.5%
§102 Novelty
61.5%
§103 Obviousness
29.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18953204 OPTICAL TRANSCEIVER, OPTICAL COMMUNICATION SYSTEM, AND METHOD FOR RECEIVING OPTICAL SIGNAL Non-Final OA NEC Corporation
18744979 FREE-SPACE OPTICAL COMMUNICATION APPARATUS, FREE-SPACE OPTICAL COMMUNICATION SYSTEM, FREE-SPACE OPTICAL COMMUNICATION METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18853820 A SECURE OPTICAL WIRELESS COMMUNICATION LINK Non-Final OA SIGNIFY HOLDING B.V.
18980251 APPARATUS AND METHOD FOR REAL-TIME MONITORING DELAY SKEW OF SUBSIGNAL OF OPTICAL TRANSMITTER Non-Final OA Fujitsu Limited
18863129 COMMUNICATION APPARATUS, OPTICAL POWER SUPPLY SYSTEM AND OPTICAL POWER SUPPLY METHOD Non-Final OA NIPPON TELEGRAPH AND TELEPHONE CORPORATION
18889799 ENERGY-RECYCLING BURST MODE LASER DRIVER AND SYSTEM Non-Final OA NOKIA SOLUTIONS AND NETWORKS OY
18906317 APPARATUS FOR QUANTUM KEY DISTRIBUTION TRANSMISSION/RECEPTION BASED ON MULTI-PROTOCOL Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18680404 CONNECTIVITY INDICATORS IN COMMUNICATION SYSTEMS Non-Final OA MELLANOX TECHNOLOGIES, LTD.
18759556 WAVELENGTH OPTIMIZATION FOR MULTI-VENDOR RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER LINKS Final Rejection AT&T Intellectual Property I, L.P.
18908263 ENABLING COMMUNICATION OF MULTI-MEDIA MESSAGES DURING BIDIRECTIONAL TESTING OF A COMMUNICATION LINK UNDER TEST (LUT) Non-Final OA VIAVI SOLUTIONS INC.
18986269 OPTICAL TRANSMISSION PATH CHARACTERISTIC ESTIMATION DEVICE Non-Final OA 1FINITY Inc.
19008981 Method, System, and Computer Program Product for Containerized Optical Network Data Warehouse Non-Final OA II-VI Delaware, Inc.
18711717 ENHANCED BACK-SCATTERING FIBER-OPTIC NETWORKS Non-Final OA OFS Fitel, LLC

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