PATENT CLAIM ANALYSIS

Application Number: 15918664
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["055", "482000"]

Abstract:
Air cleaner assemblies and components therefor are described. An example first or main filter cartridge is described which includes a media pack comprising fluted material secured to facing sheets. The media pack defines opposite inlet and outlet flow faces, with flutes extending in a direction therebetween. The cartridge defines a closed end, spaced from, but in overlap with, the outlet end face of the media pack.

Claim (Index 19):
An air cleaner assembly comprising:\n (a) an air cleaner housing having a sidewall defining an interior; the housing including: a housing air flow inlet arrangement and a housing air flow outlet arrangement;\n (i) the housing including an access opening with a removable access cover thereover, at a location opposite the housing air flow outlet arrangement; and, \n (b) a removable and replaceable first air filter cartridge positioned within the housing interior;\n (i) the first air filter cartridge being sized to for installation and removal when the access cover is removed; \n (ii) the first air filter cartridge including:\n (A) a media pack comprising filter media and defining an inlet flow face and an opposite outlet flow face; \n (B) an arrangement on the media pack defining a filter cartridge clean air volume within the cartridge and adjacent the outlet flow face of the media pack at a location not surrounded by filter media;\n (1) the arrangement on the media pack defining a cartridge air flow outlet in communication with the filter cartridge clean air volume; and, \n \n (C) the arrangement on the media pack including:\n (1) a housing radial seal; \n (2) a first side having the cartridge air flow outlet therethrough; and, \n (3) a second side opposite the first side and the air flow outlet; \n \u2003(a) the second side: including an outwardly directed receiver at a location not surrounded by media and projecting away from the cartridge air flow outlet; and, having a portion surrounding the outwardly directed receiver; \n \n \n (c) the housing air flow outlet being oriented for outlet flow therethrough in a direction generally orthogonal to direction of the air flow from the inlet flow face to the outlet flow face of the first air filter cartridge;\n (i) the first air filter cartridge being positioned in the housing with the filter cartridge air flow outlet directed toward, and in air flow alignment with, the housing air flow outlet arrangement.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.42308
- Patent Class: 55.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15075319', '14195092', '12291893', '13544033', '12737519']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8691972648697687
- 35 USC 102 Novelty (BERT): 0.5975864386154188
- Combined Prediction Score: 0.8420361822443336
- Mean Citation Score: 511.16737200000006
- Max Citation Score: 538.1502
- Similarity Product: 505.4863115655899

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