PATENT CLAIM ANALYSIS

Application Number: 15937744
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["405", "259500"]

Abstract:
A rock anchor assembly includes a rock anchor with a flexible element and first/second cylindrical connector elements engaged to proximal and distal ends of the element, a flexible tubular sleeve longitudinally extending between first and second ends, on the rock anchor so end parts of the rock anchor project from sleeve ends; a load bearing barrel centrally bored engaging the first connector element between the first end of the sleeve and a proximal end of the rock anchor, the barrel engaging the first end of the sleeve in sealing contact, the barrel having a grout conduit between the barrel exterior and the bore, the conduit defining part of a grout passage interconnecting the barrel exterior and sleeve interior, when the barrel engages the sleeve; a seal preventing grout outflow but accommodating grout inflow; a tensioner engaging the first tubular connector element, and a mechanical anchor engaging the second tubular connector.

Claim (Index 20):
A rock anchor assembly according to  claim 4  wherein the load bearing barrel is comprised of a solid body of a metal material which has a domed or conical forward end and an opposed back end.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.43939
- Patent Class: 405.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15578001', '15551970', '13058195', '15746215', '10523355']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7660469659235755
- 35 USC 102 Novelty (BERT): 0.5389532149437315
- Combined Prediction Score: 0.743337590825591
- Mean Citation Score: 276.37446800000004
- Max Citation Score: 392.11508
- Similarity Product: 291.255040450201

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

Dataset: test