PATENT CLAIM ANALYSIS

Application Number: 16169874
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["422", "004000"]

Abstract:
An air purification system including a housing defining a lumen, an inlet, an outlet, and a flow pathway between the inlet and the outlet and through the lumen; a filter assembly retained within the lumen and including a substrate defining an open three-dimensional volume, a photocatalytic material disposed on the substrate, and a photon source arranged to illuminate the photocatalytic material with optical radiation; and a flow control mechanism arranged along the flow pathway between the inlet and the outlet.

Claim (Index 4):
The system of  claim 2 , wherein the lumen defines an inner surface having a monotonically increasing diameter extending along a longitudinal axis between the inlet and the outlet.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.0
- Patent Class: 422.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16161600', '15064548', '13411363', '12665003', '13963602']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7808362344767094
- 35 USC 102 Novelty (BERT): 0.4926430319219222
- Combined Prediction Score: 0.7520169142212306
- Mean Citation Score: 133.435756
- Max Citation Score: 223.54918
- Similarity Product: 141.935685701015

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