PATENT CLAIM ANALYSIS

Application Number: 15908186
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["222", "190000"]

Abstract:
A piston for dispensing a flowable component from a cartridge includes a piston having a base body and a venting element. The base body has a passage connecting a component side and an actuation side and has a passage opening. The venting element has an internal connection element and a pin which is partly arranged in the passage opening of the base body. The internal connection element and the pin are connected by a spring element. The pin of the venting element can adopt a sealing position and an aerating position. To enable a secure sealing, the spring element is configured such that it includes an angle of a maximum of 80° with the axial direction in the sealing position of the pin at a connection line to the internal connection element in the direction of an actuation side.

Claim (Index 8):
The piston in accordance with  claim 7 ,\n wherein the base body and the venting element comprise different materials.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 88.0
- Lexical Diversity: 2.39344
- Patent Class: 222.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15036842', '13514179', '15510947', '13375340', '12998759']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7883106906895161
- 35 USC 102 Novelty (BERT): 0.4945715654559364
- Combined Prediction Score: 0.7589367781661582
- Mean Citation Score: 199.456132
- Max Citation Score: 297.2587
- Similarity Product: 282.5727111146092

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

Dataset: test