Prosecution Insights
Last updated: April 19, 2026

OFS Fitel, LLC

4 pending office actions

Portfolio Summary

4
Total Pending OAs
0
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18688306 OPTICAL FIBER INCLUDING INTRA-CLADDING BARRIER LAYER BLEVINS, JERRY M 2874 Non-Final OA Feb 29, 2024
18686468 MITIGATING CROSS-TALK IN MULTI-CORE OPTICAL FIBER UNDER MICRO-BENDING RADKOWSKI, PETER 2874 Non-Final OA Feb 26, 2024
18291270 OPTICAL FIBERS COMPRISING TRIANGULAR TRENCH PROFILE DOAN, JENNIFER 2874 Non-Final OA Jan 23, 2024
18285863 METHODS OF INCREASING HIGHER-ORDER MODE SUPPRESSION IN LARGE-MODE AREA RING FIBERS AND SYSTEMS THEREOF MANHEIM, MARC ETIENNE 2874 Non-Final OA Oct 06, 2023

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