PATENT CLAIM ANALYSIS

Application Number: 16226093
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["548", "400000"]

Abstract:
Hydrophilic linkers are useful for linking drugs to cell-binding ligands in ligand-drug conjugates, such as antibody-drug conjugates. The ligand-drug conjugate includes a cell-binding ligand capable of binding to a particular cell population, and a drug connected to the ligand by a hydrophilic linker. The hydrophilic linker includes one or more hydrophilic groups that render the linker hydrophilic. The hydrophilic linker may also include functional groups at the two termini for coupling to the drug and the cell-binding ligand respectively.

Claim (Index 2):
The compound of  claim 1 , wherein V is \u2014N(SO 2 OH)\u2014.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 98.0
- Lexical Diversity: 1.66667
- Patent Class: 548.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15558917', '14432073', '15118726', '15479903', '12574466']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7667972065425862
- 35 USC 102 Novelty (BERT): 0.5435665316462536
- Combined Prediction Score: 0.7444741390529529
- Mean Citation Score: 291.2685800000001
- Max Citation Score: 399.9482
- Similarity Product: 269.2479218768954

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

Dataset: test