PATENT CLAIM ANALYSIS

Application Number: 15960792
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["606", "266000"]

Abstract:
A medical implant assembly includes a polyaxial bone anchor having a shank, a receiver, a lower compression insert with surfaces for closely receiving an elongate connecting member and a dual closure structure that may include a single flange or helical flange. The dual closure structure independently engages the connecting member and the lower compression insert. A threaded capture connection of the bone anchor includes a shank upper surface exclusively engaging the lower compression insert and a retainer threadably attached to the shank and spaced from the upper surface, the retainer configured for polyaxial motion with respect to the receiver prior to locking.

Claim (Index 11):
The pivotable bone anchor assembly of  claim 1 , wherein the receiver arm opposed interior surfaces further include inwardly protruding structures configured to engage with at least one recess formed into an outer surface of the insert to restrict the movement of the insert within the open channel.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 91.0
- Lexical Diversity: 1.8
- Patent Class: 606.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13068505', '15940343', '12290244', '12229207', '13507802']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8917304262554969
- 35 USC 102 Novelty (BERT): 0.6218066308419106
- Combined Prediction Score: 0.8647380467141382
- Mean Citation Score: 433.69405000000006
- Max Citation Score: 450.3531
- Similarity Product: 351.956147058177

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