PATENT CLAIM ANALYSIS

Application Number: 16218688
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["359", "708000"]

Abstract:
An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens having a negative refractive power, a fifth lens having a negative refractive power, a sixth lens, and a seventh lens having a positive refractive power. The first lens to seventh lens are sequentially disposed in a direction from an object side toward an imaging plane.

Claim (Index 6):
The optical imaging system of  claim 1 , wherein the fifth lens has a concave object-side surface along an optical axis.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 98.0
- Lexical Diversity: 2.0
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15594686', '15586351', '15445125', '15467433', '15593391']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8555318673207282
- 35 USC 102 Novelty (BERT): 0.5219061265805157
- Combined Prediction Score: 0.822169293246707
- Mean Citation Score: 351.056278
- Max Citation Score: 371.86642
- Similarity Product: 370.0973675791776

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