PATENT CLAIM ANALYSIS

Application Number: 15975896
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["405", "184200"]

Abstract:
A pipe lining apparatus having a resin-impregnated reinforcement filament that is helically wound onto the inner surface of a tubular first lining layer disposed within a pipe by an inverted filament winding apparatus, the apparatus having a spring-loaded, articulated frame which maintains an orbiting applicator assembly.

Claim (Index 10):
An inverted filament winder apparatus adapted to apply a heat-settable filament to the inner wall of a pipe or pipe liner, said apparatus comprising:\n an orbiting applicator assembly comprising a compression roller, a heated compression roller and a heated spline roller; an articulated frame having spring-loaded arm members pivotally mounted to a pair of base members, wherein said applicator assembly is mounted to said spring-loaded arm members such that said applicator assembly is outwardly biased; an orbiting centering assembly, said centering assembly being mounted to said spring-loaded arm members such that said centering assembly is outwardly biased; a spool retaining a length of heat-curable filament; wherein said filament is passed onto said compression roller, said heated compression roller and said heated spline roller for application to the inner wall of a pipe or pipe liner.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 93.0
- Lexical Diversity: 1.32432
- Patent Class: 405.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15975986', '15648232', '10694553', '15650316', '13866182']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7332698570616862
- 35 USC 102 Novelty (BERT): 0.5315302326272692
- Combined Prediction Score: 0.7130958946182446
- Mean Citation Score: 196.787126
- Max Citation Score: 360.67395
- Similarity Product: 237.96161980791985

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

Dataset: test