PATENT CLAIM ANALYSIS

Application Number: 15956922
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["623", "017150"]

Abstract:
The present invention relates to an expandable prosthetic implant device for engagement between vertebrae generally comprising an inner member, outer member, and gear member positioned coaxial with respect to each other such that the inner and outer members are moveable relative to each other along an axis. The gear member is axially fixed to the outer member and freely rotatable with respect to the outer member and the gear member threadedly engages a threaded portion of the inner member to translate inner member along the axis. The implant is configured to engage the vertebrae in a predetermined alignment and the gear member includes gear teeth exposed to the exterior and configured to be accessible by a tool member at a plurality of angular positions around the perimeter of the implant device.

Claim (Index 2):
The device of  claim 1 , wherein a plurality of apertures are configured for receiving a portion of a tool member to facilitate insertion, alignment and engagement of the tool member with the gear member.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 1.97101
- Patent Class: 623.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13648078', '12791623', '15477150', '14571330', '12691350']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8409450840751587
- 35 USC 102 Novelty (BERT): 0.5083806413726819
- Combined Prediction Score: 0.807688639804911
- Mean Citation Score: 356.448056
- Max Citation Score: 357.37668
- Similarity Product: 355.2317019806456

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