PATENT CLAIM ANALYSIS

Application Number: 16298843
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["411", "427000"]

Abstract:
A fastener including a bolt having an elongated shank having a first end, a second end opposite the first end, and a threaded portion having an external bolt thread, the bolt thread including a bolt pitch. The fastener includes a nut having a first end, a second end opposite the first end of the nut, and an internal nut thread extending between the first and second ends of the nut and adapted to engage threadedly the bolt thread of the bolt. The nut thread includes a nut pitch and a hardness that changes gradationally between the first and second ends of the nut. The bolt pitch of the bolt thread of the bolt is mismatched with the nut pitch of the nut thread of the nut.

Claim (Index 1):
A nut, comprising:\n a first end, a second end opposite the first end, an internal nut thread extending from the first end to the second end, and a hardness, wherein the hardness of the nut gradationally changes between the first and second ends but remains constant about a thickness of the nut in a radial direction thereof.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 99.0
- Lexical Diversity: 3.29268
- Patent Class: 411.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12647033', '10015408', '13127138', '14578588', '12364723']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7494531302611593
- 35 USC 102 Novelty (BERT): 0.4611181861763486
- Combined Prediction Score: 0.7206196358526783
- Mean Citation Score: 197.633708
- Max Citation Score: 225.06291
- Similarity Product: 158.0476659583175

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

Dataset: test