PATENT CLAIM ANALYSIS

Application Number: 15768656
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["424", "164100"]

Abstract:
The invention provides for an isolated antibody that specifically recognizes an epitope of the lipopolysaccharide (LPS) O3b-antigen structure of  Klebsiella pneumoniae , which is a O3b-epitope incorporated in O3b-antigen comprising the structure of Formula (I), including one or more O3b-antigen mannose homopolymer repeating units, wherein Formula (I) is: MeP→3)-α-D-Manp-(1→2)-α-D-Manp-(1→3)-α-D-Manp-(1→[3)-α-D-Manp-(1→2)-α-D-Manp-(1→3)-α-D-Manp-(1→] n  wherein MeP is methyl phosphate; and n is 0-50. The invention further provides for a pharmaceutical or diagnostic preparation comprising said antibody, and a method of producing said antibody.

Claim (Index 34):
The antibody of  claim 29 , which preferentially binds to the O3b-epitope relative to an O3a-epitope, or which does not cross-react with the O3a-epitope, wherein the O3a-epitope is incorporated in O3a-antigen repeating units of the LPS O3a-antigen structure of  Klebsiella pneumoniae , wherein the O3a-antigen repeating unit is a mannose homopolymer of Formula (II), wherein Formula (II) is:\n MeP\u21923)-\u03b1-D-Manp-(1\u21922)-\u03b1-D-Manp-(1\u21922)-\u03b1-D-Manp-(1\u21923)-\u03b1-D-Manp-(1\u2192[3)-\u03b1-D-Manp-(1\u21922)-\u03b1-D-Manp-(1\u21922)-\u03b1-D-Manp-(1\u21923)-\u03b1-D-Manp-(1\u2192] m  wherein m is 0-50.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 91.0
- Lexical Diversity: 1.85938
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15842068', '15509041', '13981442', '14055222', '12522290']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6719167120350598
- 35 USC 102 Novelty (BERT): 0.5002197500442526
- Combined Prediction Score: 0.654747015835979
- Mean Citation Score: 186.746604
- Max Citation Score: 197.52673
- Similarity Product: 133.78442571089028

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

Dataset: test