PATENT CLAIM ANALYSIS

Application Number: 16228437
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["558", "070000"]

Abstract:
Cell binding agent-drug conjugates comprising phosphinate-based charged linkers and methods of using such linkers and conjugates are provided.

Claim (Index 14):
The compound of  claim 1 , wherein\n Y represents an unsubstituted or substituted N-hydroxysuccinimide ester, or an unsubstituted or substituted maleimido; R 1  and R 2  are the same or different and are a linear alkyl having from 1 to 6 carbon atoms; R 3 , R 4  and R 5  are absent; and M is H.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 98.0
- Lexical Diversity: 1.1875
- Patent Class: 558.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15118726', '16228130', '16228310', '14432073', '15911571']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7933925021931426
- 35 USC 102 Novelty (BERT): 0.6981445926921452
- Combined Prediction Score: 0.7838677112430429
- Mean Citation Score: 649.908846
- Max Citation Score: 704.9127
- Similarity Product: 657.7559206059873

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