PATENT CLAIM ANALYSIS

Application Number: 15898951
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["606", "266000"]

Abstract:
A percutaneous access device includes an inner tube and an outer tube disposed about at least a portion of the inner tube. The outer tube may be sized to span from a skin incision in a patient to a site proximate the spine of the patient. The distal end of the outer tube may be adapted to releasably engage a bone anchor. The inner tube may be adjustable relative to the outer tube between a first position and a second position in which the distal end of the inner tube contacts the bone anchor. A bone anchor assembly includes a bone anchor having a distal bone engaging portion and a receiving member having a recess for receiving a spinal fixation element. The proximal end of the receiving member may have an arcuate groove formed on an exterior surface thereof to facilitate connection of an instrument to the receiving member.

Claim (Index 55):
The bone anchor of  claim 54 , wherein the recess of the slot is to interact with the attachment structure to prevent radially outward displacement of the attachment structure from the slot in which the attachment structure is received.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 88.0
- Lexical Diversity: 2.21429
- Patent Class: 606.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15230392', '10738286', '11692531', '12945662', '13938222']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.906086235576258
- 35 USC 102 Novelty (BERT): 0.517219623440966
- Combined Prediction Score: 0.8671995743627288
- Mean Citation Score: 387.374432
- Max Citation Score: 426.37027
- Similarity Product: 263.3719063758302

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