PATENT CLAIM ANALYSIS

Application Number: 15741950
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["606", "313000"]

Abstract:
A screw anchor assembly is a screw anchor assembly used in spinal screw fixation, and includes a screw having screw threads in a lengthwise direction, and a screw anchor which is inserted into a predefined position of spine, and has anchor threads on an inner surface defining a receiving part into which the screw is inserted, the receiving part being expanded during screw coupling with the screw, wherein the screw anchor includes a plurality of divisions formed along a lengthwise direction, and has overlapping parts between adjacent divisions in the plurality of divisions.

Claim (Index 23):
The screw anchor assembly according to  claim 13 , wherein a cross-section of the receiving part has a reduced diameter as the cross-section of the receiving part is closely located to the first end.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.08333
- Patent Class: 606.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13087777', '14754259', '14081117', '15711380', '11073325']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.826087743113942
- 35 USC 102 Novelty (BERT): 0.4768104296903264
- Combined Prediction Score: 0.7911600117715805
- Mean Citation Score: 216.84076
- Max Citation Score: 220.91316
- Similarity Product: 147.2177314539242

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