PATENT CLAIM ANALYSIS

Application Number: 15937706
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["210", "232000"]

Abstract:
A sock or bag-type liquid filtering device for use in filtering liquids such as water to remove debris includes a sock or bag of disposable filter material having a rim releasably secured to a two part filter holder. In one embodiment, the holder is designed to engage in an opening of a fish tank filter plate with the filter bag extending through the opening. A first holder part or flanged ring engages inside the rim of the bag and a second holder part or retainer ring engages over the flanged ring and bag rim. In one example the retainer ring is designed for snap engagement over the flanged ring with gripping formations on at least one of the parts, and the bag rim is gripped between the rings.

Claim (Index 11):
The method of assembling the filter device of  claim 10 , wherein the retainer ring has a smooth inner surface and the first ring has an outer surface having projections configured for gripping the peripheral rim portion of the filter sock between the first ring and inner surface of the retainer ring, and the method further comprising sliding the peripheral rim portion of the filter sock over the projections of the outer surface of the first ring, and then releasably engaging the retainer ring over the first ring with the peripheral rim portion of the disposable filter sock gripped between opposing surfaces of the rings.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.94203
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15413324', '14261498', '11403099', '14999411', '13239579']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7415055790325855
- 35 USC 102 Novelty (BERT): 0.4838760122866398
- Combined Prediction Score: 0.715742622357991
- Mean Citation Score: 162.938684
- Max Citation Score: 188.29282
- Similarity Product: 137.131198308357

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