PATENT CLAIM ANALYSIS

Application Number: 15744633
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["359", "894000"]

Abstract:
A sight glass for observation of industrial applications using a non-glass lens.

Claim (Index 13):
A sight glass comprising:\n a window comprising:\n a first surface; \n a window mating surface; \n a second surface opposing the first surface; \n a rim; and \n a window shaped region; and \n a frame of one-piece construction comprising:\n a frame mating surface; \n a frame slot; \n a frame groove; and \n a gasket; \n wherein the window is a non-glass material; wherein the frame and the window are constructed and arranged so that the window mating surface and the frame mating surface together create a secured configuration of the sight glass; wherein the window allows light to be transmitted through it; wherein the frame slot and frame groove are cut or formed in the frame mating surface; wherein the window shaped region is constructed and arranged to mate with the frame groove; wherein the window rim is constructed and arranged to mate with the frame slot; and wherein the gasket secures a portion of the first surface of the window to help maintain a sealed configuration.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 1.0
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13326168', '10766356', '11487170', '11821690', '13920858']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7442178697510249
- 35 USC 102 Novelty (BERT): 0.450944486234396
- Combined Prediction Score: 0.714890531399362
- Mean Citation Score: 104.9007494
- Max Citation Score: 109.92042
- Similarity Product: 81.29801432109117

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