PATENT CLAIM ANALYSIS

Application Number: 16141614
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["052", "408000"]

Abstract:
The present invention relates to the technical field of waterproof materials, and particularly to a high-strength wind-resistant skid-resistant waterproof underlayment. The high-strength wind-resistant skid-resistant waterproof underlayment comprises a first non-woven fabric layer, a first film layer, a first asphalt layer, a gridding cloth layer, a second asphalt layer, a second non-woven fabric layer, a second film layer and a third non-woven fabric layer laminated successively; the first film layer and the second film layer are waterproof elastic films respectively. The object of the present invention is to provide a high-strength wind-resistant skid-resistant waterproof underlayment. The waterproof underlayment formed by structures such as a first film layer and a second film layer and the like can be fixed through nails on a roof made of a wood structure, etc., and the construction is quick, convenient, and labor-saving, and the waterproofness is good.

Claim (Index 16):
The article of  claim 15 , wherein a surface of the third non-woven fabric layer comprises third protruding lines.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 97.0
- Lexical Diversity: 2.46875
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15304826', '11779953', '12063180', '10390757', '15934779']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8353037369701374
- 35 USC 102 Novelty (BERT): 0.5538954632666665
- Combined Prediction Score: 0.8071629095997903
- Mean Citation Score: 279.105292
- Max Citation Score: 462.80188
- Similarity Product: 303.2011190625548

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