PATENT CLAIM ANALYSIS

Application Number: 15916001
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["604", "539000"]

Abstract:
A retention feature configured to provide interference between a threaded connection of a Luer access device and a separate device, wherein the Luer access device further comprises a septum that provides a soft interfaced between the two threadedly connected devices. The retention features of the instant invention are designed to provide the user with a tactile sensation of a tightening threaded connection, despite a soft interface between the interconnected devices. The retention features of the instant invention further prevent “spring back” and unintentional disengagement of the interconnected devices.

Claim (Index 1):
A luer access device, comprising:\n a body having an outer surface; an opening formed in the outer surface and configured to receive a needleless connector; a soft septum disposed in the opening and having a slit for receiving the needleless connector; and a set of threads on the outer surface, wherein a thread of the set of threads comprises a retention feature extending outwardly from the thread, wherein the retention feature is positioned to contact a portion of a complimentary set of threads on the needleless connector when threadedly coupled to the set of threads and provide increased resistance to unintentional disengagement of the threaded devices and a tactile feedback to a user of a tightened connection between the luer access device and the needleless connector, wherein the retention feature comprises a forward ramped surface and a rearward ramped surface, wherein the forward ramped surface is tapered at a first angle of incline along an axis that extends outwardly from the body, wherein the rearward ramped surface is tapered at a second angle of incline along the axis that extends outwardly from the body, wherein the second angle of incline is greater than the first angle of incline, wherein the first angle of incline provides a gradual increase in rotational torque required to threadedly couple the luer access device to the needleless connector.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 90.0
- Lexical Diversity: 1.79245
- Patent Class: 604.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14064915', '10017024', '10828964', '13476357', '12661591']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8043859495631132
- 35 USC 102 Novelty (BERT): 0.5791933524610555
- Combined Prediction Score: 0.7818666898529074
- Mean Citation Score: 255.31732
- Max Citation Score: 496.71286
- Similarity Product: 462.80338436286326

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