PATENT CLAIM ANALYSIS

Application Number: 15747984
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["606", "278000"]

Abstract:
Osteosynthesis device, in particular a pedicle screw, having a bone anchor, in particular a bone screw, with a shank and a head, and having a fork head which is U-shaped in a side view and which has two arms at a proximal end area and is formed in one piece, wherein the head of the bone anchor is mounted pivotably on a distal end area of the fork head directed away from the arms, wherein the fork head has, at the distal end area, a receiving opening for the head of the bone anchor, which receiving opening is delimited in the radial direction by spring portions, wherein the spring portions are delimited radially inwards by the receiving opening and radially outwards by an annular groove arranged concentrically with respect to the receiving opening, said annular groove forming a seat for a securing element, wherein the head of the bone anchor is inserted into the receiving opening from the direction of the distal end of the fork head.

Claim (Index 9):
Osteosynthesis device according to  claim 1 , characterized in that the spring portions have different lengths in the axial direction.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.62319
- Patent Class: 606.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15500981', '11644725', '10031563', '11644546', '10763961']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7473267360058579
- 35 USC 102 Novelty (BERT): 0.4808462170273685
- Combined Prediction Score: 0.720678684108009
- Mean Citation Score: 202.834734
- Max Citation Score: 235.04274
- Similarity Product: 175.18840653917312

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test