PATENT CLAIM ANALYSIS

Application Number: 15980349
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["435", "071100"]

Abstract:
The invention provides compositions and methods for engineering bacteria to produce fucosylated oligosaccharides, and the use thereof in the prevention or treatment of infection.

Claim (Index 31):
A method for producing a fucosylated oligosaccharide in a bacterium, comprising providing an isolated  Escherichia coli  ( E. coli ) bacterium comprising:\n (i) a detectable level of \u03b2-galactosidase activity that is reduced compared to that of a wild-type  E. coli  bacterium, wherein the level of \u03b2-galactosidase activity comprises between 0.05 and 200 units; (ii) an inactivating mutation in a colanic acid synthesis gene; and (iii) an exogenous fucosyltransferase gene, culturing said bacterium in the presence of lactose; and retrieving a fucosylated oligosaccharide from said bacterium or from a culture supernatant of said bacterium.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 93.0
- Lexical Diversity: 1.08333
- Patent Class: 435.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13398526', '15712074', '14033664', '14708568', '13557655']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7496359681677851
- 35 USC 102 Novelty (BERT): 0.7085109464174688
- Combined Prediction Score: 0.7455234659927535
- Mean Citation Score: 691.053134
- Max Citation Score: 795.4005
- Similarity Product: 755.5203331003189

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

Dataset: test