PATENT CLAIM ANALYSIS

Application Number: 16001661
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["604", "164130"]

Abstract:
A catheter assembly is disclosed, which includes a catheter, a catheter hub fixed to a base end portion of the catheter, an inner needle having a needlepoint, inserted into the catheter, a needle hub coupled to the inner needle, and a needle support portion for supporting the inner needle through the catheter on a leading end side beyond the catheter hub, wherein the needle support portion has a pair of support arms openable and closeable in a left and right direction, and a restraining portion capable of restraining the pair of support arms in a closed state and releasing a restraint of the pair of support arms, the needle hub having an extension portion extending in a leading end direction beyond the catheter hub, the pair of support arms being laterally disposed between the restraining portion.

Claim (Index 14):
The catheter assembly according to  claim 1 , wherein the restraining portion is movable with respect to the pair of openable and closeable support arms, and in accordance with a forward movement of the catheter hub, a hub operating portion provided on the catheter hub presses the restraining portion so as to release the restraining portion with respect to the pair of openable and closeable support arms.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 94.0
- Lexical Diversity: 2.57895
- Patent Class: 604.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15220870', '15220791', '15713235', '14235202', '14235193']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8243946486857562
- 35 USC 102 Novelty (BERT): 0.5824485234850771
- Combined Prediction Score: 0.8002000361656884
- Mean Citation Score: 370.47088
- Max Citation Score: 544.74054
- Similarity Product: 420.3748594823097

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

Dataset: test