PATENT CLAIM ANALYSIS

Application Number: 15750248
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-11
Patent Classification: ["433", "091000"]

Abstract:
This invention relates to a negative pressure irrigation system including one or more negative pressure irrigation needles sized for insertion into a canal of a tooth, each needle having a closed distal end and two suction inlet ports located opposite one another immediately proximal to the closed distal end. The needles are placed in communication with a dental vacuum system by way of a suction manifold. An irrigant inlet tube supplies irrigant from a irrigant container into a pulp chamber or a tooth. The irrigant inlet tube may include a tapered end designed to tightly fit into a lateral irrigant supply port previously drilled into the pulp chamber. A light-cure polymer seals the inlet tube and needles when in use.

Claim (Index 7):
An endodontic irrigation system according to  claim 6  wherein no other suction inlet port is proximal to the two suction inlet ports.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.65789
- Patent Class: 433.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14162793', '15529032', '10770356', '15785621', '14331813']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6943670984625068
- 35 USC 102 Novelty (BERT): 0.4994154704121791
- Combined Prediction Score: 0.674871935657474
- Mean Citation Score: 217.55668
- Max Citation Score: 231.37102
- Similarity Product: 139.9107382283592

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

Dataset: test