PATENT CLAIM ANALYSIS

Application Number: 15925992
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["359", "755000"]

Abstract:
An imaging lens includes a first lens group; a second lens group; and a third lens group, arranged in this order from an object side to an image plane side. The first lens group includes a first lens, a second lens, and a third lens. The second lens group includes a fourth lens having positive refractive power and a fifth lens. The third lens group includes a sixth lens having negative refractive power and a seventh lens having negative refractive power. The first lens is formed in a shape so that a surface thereof on the image plane side has a positive curvature radius. The sixth lens has a specific focal length. The seventh lens has a specific focal length and a specific Abbe's number.

Claim (Index 17):
The imaging lens according to  claim 10 , wherein said sixth lens and said seventh lens have a composite focal length f67 so that the following conditional expression is satisfied:\n \u22121.5< f 67/ f<\u2212 0.5.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 90.0
- Lexical Diversity: 2.65385
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15925936', '14572832', '14551116', '15260399', '14988912']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9078395370853788
- 35 USC 102 Novelty (BERT): 0.6435709881387851
- Combined Prediction Score: 0.8814126821907194
- Mean Citation Score: 645.9547059999999
- Max Citation Score: 655.11536
- Similarity Product: 617.8261599214172

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