PATENT CLAIM ANALYSIS

Application Number: 16403746
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["359", "714000"]

Abstract:
An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. The first lens has positive refractive power and a convex image-side surface. The second lens has negative refractive power. The third lens has negative refractive power. The fourth lens has negative refractive power and an inflection point formed on an image-side surface thereof. The fifth lens has positive refractive power and a convex image-side surface.

Claim (Index 13):
The optical imaging system of  claim 11 , wherein 0.15<R 1 /f<1.5 is satisfied,\n in which R 1  is a radius of curvature of an object-side surface of the first lens, and f is an overall focal length of the optical imaging system.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 100.0
- Lexical Diversity: 2.86667
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15369041', '15190654', '16040820', '15468388', '15594686']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8659730317881834
- 35 USC 102 Novelty (BERT): 0.5286266467877391
- Combined Prediction Score: 0.832238393288139
- Mean Citation Score: 360.984306
- Max Citation Score: 384.73184
- Similarity Product: 322.01138212795263

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