PATENT CLAIM ANALYSIS

Application Number: 16056722
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["401", "198000"]

Abstract:
A writing tool has a pen tube, a capillary unit, and a dispensing unit. The capillary unit is mounted in the pen tube, and is connected to a nib. The dispensing unit is mounted in the pen tube, and has a communicating tube and a pressing segment connected to the communicating tube. The pressing segment has at least one connecting arm connected to the communicating tube. A dispensing interval is formed between the communicating tube and a periphery of the pressing segment. The communicating tube contacts the capillary unit to make the capillary unit form different compression densities via the pressing segment and the dispensing interval, thus facilitating dispensing ink downward easily through the dispensing interval and providing a better occlusion effect to further avoid ink leakage.

Claim (Index 12):
The writing tool as claimed in  claim 1 , wherein the supporting surface of the pressing segment extends beyond an end edge of the dispensing end of the communicating tube.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 96.0
- Lexical Diversity: 2.55556
- Patent Class: 401.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11191427', '15952847', '15738147', '13698948', '12776033']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7032234723928031
- 35 USC 102 Novelty (BERT): 0.4631317349855416
- Combined Prediction Score: 0.6792142986520769
- Mean Citation Score: 193.536782
- Max Citation Score: 199.877
- Similarity Product: 146.79934942722318

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

Dataset: test