PATENT CLAIM ANALYSIS

Application Number: 15872937
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["623", "017160"]

Abstract:
The present invention relates to an intervertebral disc prosthesis comprising at least three pieces including an upper plate, a lower plate, and a movable core at least in relation to a plate, wherein it also comprises at least one elongated movable osseous anchor comprising an insertion end disposed at a first longitudinal end of the anchor and a retention end disposed at a second longitudinal end of the anchor and a plate-like body disposed between the insertion end and the retention end.

Claim (Index 35):
An intervertebral disc prosthesis comprising:\n an upper prosthesis plate comprising a passage disposed proximally to a first edge of the upper prosthesis plate, a lower prosthesis plate having a peripheral edge, and a core having a peripheral edge, the upper prosthesis plate, the lower prosthesis plate, and the core being configured for movement of the core at least in translation at least in relation to the lower prosthesis plate along an axis substantially parallel to the lower prosthesis plate when the prosthesis is assembled; a stop disposed along the peripheral edge of the core and a stop disposed proximal to the peripheral edge of the lower prosthesis plate, with the stops sized and configured with portions that cooperatively abut to limit the range of movement in translation of the core relative to the lower prosthesis plate along an axis substantially parallel to the lower prosthesis plate and to limit the rotation of the core relative to the lower prosthesis plate about an axis substantially perpendicular to the lower prosthesis plate; and an elongated movable osseous anchor comprising an insertion end disposed at a first longitudinal end of the anchor, a retention end disposed at a second longitudinal end of the anchor, a plate-like body disposed between the insertion end and the retention end, and a curved portion disposed proximal to the retention end.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 1.86957
- Patent Class: 623.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15432795', '13603043', '14726557', '12360050', '11109276']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8707030128012098
- 35 USC 102 Novelty (BERT): 0.5674897046077074
- Combined Prediction Score: 0.8403816819818596
- Mean Citation Score: 473.24271
- Max Citation Score: 505.35617
- Similarity Product: 439.95048326530576

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

Dataset: test