PATENT CLAIM ANALYSIS

Application Number: 16403950
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
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 2):
The pivotable bone anchor assembly of  claim 1 , wherein the proximal end portion of the anchor member is threadably uploadable through the receiver bottom opening until the second thread passes through the first thread and the anchor member outer curved contact surface becomes slidably engaged with the receiver cavity seating surface to establish the pivotable motion between the anchor member and the receiver.

Metadata:
- Claim Count in Document: 89.0
- Percentile: 100.0
- Lexical Diversity: 1.8
- Patent Class: 606.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15960792', '13068505', '12290244', '15940343', '13507802']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9064595679875392
- 35 USC 102 Novelty (BERT): 0.6553230412368133
- Combined Prediction Score: 0.8813459153124665
- Mean Citation Score: 455.035578
- Max Citation Score: 503.013
- Similarity Product: 482.75991917717454

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