PATENT CLAIM ANALYSIS

Application Number: 15964936
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["210", "413000"]

Abstract:
A filter apparatus and method for cleaning filter elements. The filter elements, each including a filter body with an external surface enclosing a filter passage, extend along a longitudinal axis of a vessel housing. A scraper element is disposed about the external surface of each filter body and travels along the longitudinal length of the filter body via a rotational screw to remove deposits. A lower air inlet is included on the vessel to loosen deposits on the filter surfaces, such as during or prior to scraping.

Claim (Index 5):
The filter apparatus of  claim 1 , further comprising a rotational screw in combination with the scraper element and extending parallel to the longitudinal length of the filter body, wherein rotation of the rotational screw moves the scraper element along the longitudinal length of the filter body.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 91.0
- Lexical Diversity: 1.70909
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12540884', '10494237', '13880480', '10473947', '13362792']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7788609342958177
- 35 USC 102 Novelty (BERT): 0.4637407381262897
- Combined Prediction Score: 0.747348914678865
- Mean Citation Score: 137.477578
- Max Citation Score: 145.13111999999995
- Similarity Product: 104.88528289107796

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