PATENT CLAIM ANALYSIS

Application Number: 16155348
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["546", "294000"]

Abstract:
Bivalent linkers to be included in or for preparing vitamin, drug, diagnostic agent, and/or imaging agent conjugates are described.

Claim (Index 1):
A compound of the formula wherein\n n is an integer from 1 to about 4; \n R a  and R b  are each independently selected from the group consisting of hydrogen and alkyl, including lower alkyl such as C 1 -C 4  alkyl that are optionally branched; or R a  and R b  are taken together with the attached carbon atom to form a carbocyclic ring; and \n X 1  and X 2  are each independently selected leaving groups, where each of said leaving groups is displaceable by an independently selected nucleophile.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.15
- Patent Class: 546.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14746075', '11632895', '13609995', '10765336', '12501283']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.799303361134517
- 35 USC 102 Novelty (BERT): 0.4873425728621844
- Combined Prediction Score: 0.7681072823072839
- Mean Citation Score: 242.075948
- Max Citation Score: 271.19113
- Similarity Product: 242.1258832102781

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