PATENT CLAIM ANALYSIS

Application Number: 15957414
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["385", "124000"]

Abstract:
A single mode optical fiber including a germania doped silica central core region having outer radius r 1  and refractive index Δ 1 , a maximum refractive index Δ 1max , and 0.32%≤Δ 1max ≤0.45%, and a core alpha profile (Core α ). In various embodiments, the optical fiber also contains a cladding region including: (i) a second inner cladding region or ring region surrounding the first inner cladding region; or (ii) an inner cladding region or pedestal region surrounding the germania doped silica central core region. The corresponding resultant optical fibers exhibit a 22 m cable cutoff less than or equal to 1260 nm, a macrobending loss at 1550 nm of ≤0.75 dB/turn on a 20 mm diameter mandrel, a zero dispersion wavelength, λ 0 , of 1300 nm≤λ 0 ≤1324 nm, and a mode field diameter at 1310 nm of 8.2 microns≤MDF 1310nm ≤9.6 microns.

Claim (Index 20):
The single mode optical fiber of  claim 11 , wherein the optical fiber has a wire mesh covered drum microbend loss, (WMCD) at 1550 nm of \u22640.1 dB/km.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 1.71134
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15660024', '13677379', '13485028', '15702961', '13680676']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8730414250057323
- 35 USC 102 Novelty (BERT): 0.5759267824205454
- Combined Prediction Score: 0.8433299607472137
- Mean Citation Score: 488.216034
- Max Citation Score: 526.39594
- Similarity Product: 384.7969414339317

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test