PATENT CLAIM ANALYSIS

Application Number: 16120342
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["435", "366000"]

Abstract:
The present invention is of methods of establishing and propagating human embryonic stem cell lines using feeder cells-free, xeno-free culture systems and stem cells which are capable of being maintained in an undifferentiated, pluripotent and proliferative state in culture which is free of xeno contaminants and feeder cells.

Claim (Index 1):
A method of establishing a human pluripotent stem cell line capable of being maintained in an undifferentiated, pluripotent and proliferative state, the method comprising: culturing human pluripotent stem cells under culturing conditions devoid of feeder cells and including a matrix and a culture medium supplemented with TGF\u03b2 1 , bFGF and/or LIF to thereby obtain the human pluripotent stem cell line.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 97.0
- Lexical Diversity: 1.37838
- Patent Class: 435.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15201537', '10537784', '12585646', '13466161', '14058347']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7526946498204777
- 35 USC 102 Novelty (BERT): 0.6711123219840155
- Combined Prediction Score: 0.7445364170368315
- Mean Citation Score: 672.5535179999998
- Max Citation Score: 720.6774
- Similarity Product: 661.1683490639449

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