PATENT CLAIM ANALYSIS

Application Number: 15746951
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["604", "198000"]

Abstract:
The present invention provides a needle unit configured to be mounted to medical syringe, the needle unit including a needle member having a longitudinally extending inner space and having a needle hole formed in a side surface of a front end and an opening formed in a base end, the inner space being in communication with the outside through the needle hole and the opening, a base portion for supporting the base end of the needle member and communicating between the syringe and the inner space of the needle member by being attached to the syringe, a slide member movable along an outer peripheral surface of the needle member and capable of taking a first position to close the needle hole and a second position to uncover the needle hole in the base end portion side of the first position, a biasing member that biases the slide member from the second position side to the first position side; and a cap removably mounted to the base portion and is configured to cover the needle member.

Claim (Index 10):
The needle unit according to  claim 1 , wherein\n the slide member comprises:\n an extension member configured to cover the side surface of the front end portion of the needle member, when the slide member is at the first position, and \n the extension member is configured to be pushed to the base end portion side by the cap, when the cap is attached to the base portion.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.67647
- Patent Class: 604.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12430849', '15635346', '14418440', '15113278', '15353438']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.791602451009677
- 35 USC 102 Novelty (BERT): 0.4913524533039267
- Combined Prediction Score: 0.761577451239102
- Mean Citation Score: 210.420648
- Max Citation Score: 242.47533
- Similarity Product: 174.30958073084955

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