PATENT CLAIM ANALYSIS

Application Number: 15920747
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 advanced contact lens may include an insert which is impermeable to fluid flow across its body. The method of enhancement may include creating pores through the insert, creating channels in portions of the contact lens body, including layers of absorptive material, including devices to generate or release oxygen or means of moving tear fluid under the contact lens.

Claim (Index 23):
The contact lens according to  claim 20 , wherein the pump comprises a raised portion of hydrogel skirt material that interacts with a user's eyelid for engagement of a pumping action.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.64706
- Patent Class: 351.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15920716', '15920733', '15098781', '15098816', '15876337']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6183663257569234
- 35 USC 102 Novelty (BERT): 0.5380289944084056
- Combined Prediction Score: 0.6103325926220717
- Mean Citation Score: 356.396538
- Max Citation Score: 408.24048
- Similarity Product: 259.4532068136406

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