PATENT CLAIM ANALYSIS

Application Number: 16255921
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["359", "488010"]

Abstract:
A plastic polarized lens including a polarized film containing thermoplastic polyester, a coat layer containing a urethane-based resin comprised of a structural unit derived from polybutadiene having a hydroxyl group on the terminal and a structural unit derived from diphenylmethane diisocyanate, which is formed over at least one surface of the polarized film and a substrate layer containing a defined thiourethane-based resin, which is formed over at least the coat layer. A method of producing a plastic polarized lens, a urethane-based resin-coated polarized film and a method of producing a urethane-based resin-coated polarized film are also provided.

Claim (Index 15):
A method of producing a urethane-based resin-coated polarized film, comprising:\n forming a coat layer containing a urethane-based resin comprised of a structural unit derived from polybutadiene having a hydroxyl group on the terminal and a structural unit derived from diphenylmethane diisocyanate, over at least one surface of a polarized film containing thermoplastic polyester.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 99.0
- Lexical Diversity: 2.10204
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12366662', '13109121', '14719902', '11882875', '13813312']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8696750417794694
- 35 USC 102 Novelty (BERT): 0.6004986268944554
- Combined Prediction Score: 0.842757400290968
- Mean Citation Score: 504.382968
- Max Citation Score: 552.23724
- Similarity Product: 526.7628315087605

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test