PATENT CLAIM ANALYSIS

Application Number: 16042280
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["055", "493000"]

Abstract:
An air cleaner assembly is disclosed, along with related methods. In one aspect, the air cleaner assembly has a housing including a housing body and a removable cover that together define an interior volume for holding a filter cartridge. The housing body can include a first plurality of lugs, wherein each of the first plurality of lugs has a first engagement surface disposed at a first angle that is oblique to a rotational plane of the cover. A second plurality of lugs can be provided on the cover, wherein each of the second plurality of lugs has a second engagement surface disposed at the first angle. A lock mechanism can also be provided that is disposed on the cover, wherein the lock mechanism includes a lock member axially movable between a locked position and an unlocked position to selectively secure the cover to the housing body.

Claim (Index 32):
An air cleaner assembly:\n a. a housing including a housing body and a removable cover that together define an interior volume for holding a filter cartridge, the removable cover being rotatable with respect to the housing body along a plane of rotation; b. a first projection located on the housing body, the first projection having a first engagement surface; c. a second projection located on the cover, the second projection having a second engagement surface, wherein one or both of the first and second engagement surfaces is a ramped surface extending at an oblique angle to the plane of rotation; and d. a lock mechanism disposed on the cover, the lock mechanism including a lock member axially movable between a locked position and an unlocked position; e. wherein the cover is positionable between a secured position and an unsecured position:\n i. in the secured position, the first engagement surface of the first projection being in overlapping contact with the second engagement surface of the second projection to provide resistance to the cover from being rotated in a first direction along the plane of rotation, wherein the lock member engages with a portion of the housing body to provide resistance to the cover from being rotated in a second direction opposite the first direction; \n ii. in the unsecured position, the lock member is removed from being alongside the first projection such that the cover can be rotated in the second direction.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 95.0
- Lexical Diversity: 2.22857
- Patent Class: 55.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15192272', '13262023', '13914042', '12218580', '14040966']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8250674100103413
- 35 USC 102 Novelty (BERT): 0.5373877077300154
- Combined Prediction Score: 0.7962994397823087
- Mean Citation Score: 253.38557000000003
- Max Citation Score: 391.69986
- Similarity Product: 357.3299647562062

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