PATENT CLAIM ANALYSIS

Application Number: 15920639
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["351", "159040"]

Abstract:
Methods and apparatus to enhance levels of oxygen in tear fluid under a worn advanced contact lens are described. The contact lens may include an encapsulated hard lens element which is impermeable to fluid flow across its body. The method of enhancement may include creating pores through the hard lens element, creating channels in portions of the contact lens body, including layers of absorptive material, and creating means of moving tear fluid under the contact lens.

Claim (Index 10):
The contact lens according to  claim 1 , wherein the absorptive material comprises a porphyrin based material.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 1.67347
- Patent Class: 351.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15098816', '15920733', '15920716', '15098781', '15386467']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6572304308418615
- 35 USC 102 Novelty (BERT): 0.5384895743887396
- Combined Prediction Score: 0.6453563451965494
- Mean Citation Score: 362.387426
- Max Citation Score: 421.96112
- Similarity Product: 315.47506783714294

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