PATENT CLAIM ANALYSIS

Application Number: 16118079
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-05
Patent Classification: ["606", "266000"]

Abstract:
A polyaxial bone anchor with a receiver, a shank, a pressure insert, a retainer for holding the shank in the receiver, and a closure. The receiver having at least one vertically aligned guide on a surface of an interior shank and insert receiving chamber. The insert having at least one shoulder that aligns with the guide and both properly positions the insert relative to the receiver during assembly and prevents the insert from axially rotating relative to the receiver.

Claim (Index 12):
The pivotal bone anchor assembly of  claim 11 , wherein the opposed inner surfaces of the insert upstanding arms are substantially flush and aligned with inner surfaces of the receiver upstanding arms located on either side of the longitudinal alignment structure formed in the receiver.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 96.0
- Lexical Diversity: 1.79167
- Patent Class: 606.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14730981', '13317969', '15893333', '15239515', '16040258']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8778131400973381
- 35 USC 102 Novelty (BERT): 0.5365106520817726
- Combined Prediction Score: 0.8436828912957817
- Mean Citation Score: 387.344796
- Max Citation Score: 451.79233
- Similarity Product: 359.81676073028206

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