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 28):
A device for insertion between adjacent vertebrae of a spine, the device comprising:\n a vertebral contact surface; a retainer disposed along the edge of the vertebral contact surface; a fixation recess disposed on the vertebral contact surface; and an elongated winglet-shaped anchor comprising a first longitudinal end and an opposite second longitudinal end, a side configured for placement adjacent the vertebral contact surface, a curved retainer disposed at the first longitudinal end and configured to at least partially encircle the retainer, and a projection extending from the side configured to engage the fixation recess with the anchor placed adjacent the vertebral contact surface with the curved retainer at least partially encircling the retainer.

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): 0.8690015943957929
- 35 USC 102 Novelty (BERT): 0.5762645307523234
- Combined Prediction Score: 0.839727888031446
- Mean Citation Score: 473.24271
- Max Citation Score: 505.35617
- Similarity Product: 483.6276706595135

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