PATENT CLAIM ANALYSIS

Application Number: 16149999
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["435", "377000"]

Abstract:
This disclosure relates to compositions comprising human preprimitive streak cells and/or human mesendoderm cells as well as methods for their production. Additionally, disclosed herein are methods of identifying factors useful in the further differentiation of preprimitive streak and mesendoderm cell types.

Claim (Index 1):
An in vitro method of producing mesoderm cells, comprising:\n (a) culturing human pluripotent stem cells in a first medium comprising activin A for about 24 hours; (b) removing the activin A from the first medium to form a first cell population; and (c) culturing the first cell population of step (b) in a second medium comprising no activin A for a sufficient time to form a second cell population comprising mesoderm cells.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 1.25714
- Patent Class: 435.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13190390', '15654624', '11474211', '11317387', '11587735']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7730965011024211
- 35 USC 102 Novelty (BERT): 0.6386118180061895
- Combined Prediction Score: 0.759648032792798
- Mean Citation Score: 675.810144
- Max Citation Score: 773.4372599999997
- Similarity Product: 562.4292163241385

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