PATENT CLAIM ANALYSIS

Application Number: 15874351
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["623", "017150"]

Abstract:
A spinal fusion device that is expandable. The device features a top and bottom surface for engaging adjacent vertebrae, a hollow center for stacking of bone or bone growth material, and a slidable mechanism with grooves for expanding or unexpanding compacting the device.

Claim (Index 5):
The spinal fusion device of  claim 1 , wherein said actuator protruding members engage said slots, whereby the distance between the top and bottom surfaces is adjustable as the protruding members of the actuator move within the slots, thereby moving the upper section relative to the lower section.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 86.0
- Lexical Diversity: 1.30556
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14642992', '15664891', '14294889', '12967317', '14836678']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8002441330169676
- 35 USC 102 Novelty (BERT): 0.4958632399063004
- Combined Prediction Score: 0.7698060437059009
- Mean Citation Score: 265.268498
- Max Citation Score: 322.98984
- Similarity Product: 302.4586776923561

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