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 21):
An intervertebral disc prosthesis comprising:\n an 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, a plate-like body disposed between the insertion end and the retention end, and a curved portion disposed proximal to the retention end; an upper prosthesis plate; a lower prosthesis plate comprising a first stop disposed along a first edge of the lower prosthesis plate, a second stop disposed along a second edge of the lower prosthesis plate opposite to the first edge of the lower prosthesis plate, a rear edge disposed between the first stop and the second stop, and a passage through the lower prosthesis plate disposed along the rear edge of the lower prosthesis plate and sized to accept the plate-like body and configured to position the curved portion at least partially around the edge with the insertion end extending away from the lower prosthesis plate; and a core translatable with respect to the lower prosthesis plate and comprising a third stop and a fourth stop, the third stop configured to cooperatively abut the first stop and the fourth stop configured to cooperatively abut the second stop to limit translation of the core with respect to the lower prosthesis plate.

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): 0.8701337487860816
- 35 USC 102 Novelty (BERT): 0.5704417228316654
- Combined Prediction Score: 0.84016454619064
- Mean Citation Score: 473.24271
- Max Citation Score: 505.35617
- Similarity Product: 454.61929870880897

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