PATENT CLAIM ANALYSIS

Application Number: 15957474
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["424", "400000"]

Abstract:
Described herein are drug delivery systems for delivering biologically active agents comprising primary or secondary amines, or a ring nitrogen atom of an azaheteroaryl ring, pharmaceutically acceptable salts thereof, drug delivery reagents related thereto, pharmaceutical compositions comprising the drug delivery systems, and the use of the drug delivery systems as sustained release therapeutics.

Claim (Index 81):
The drug delivery system or pharmaceutically acceptable salt of  claim 69 , wherein R 10  is azidyl, alkynyl, substituted or unsubstituted C 7 -C 12  cycloalkynyl, substituted or unsubstituted C 7 -C 12  heterocycloalkynyl, substituted or unsubstituted C 7 -C 12  cycloalkenyl, norbornyl, substituted or unsubstituted vinyl carboxyl, substituted or unsubstituted vinyl sulfonyl, substituted or unsubstituted C 2 -C 8  alkenyl, amino, thiol, substituted or unsubstituted C 1 -C 8  carboxyl, substituted or unsubstituted C 1 -C 8  carbonyl, \u2014O\u2014NH 2 , hydrazidyl, maleimide, alpha-halo carbonyl, furan, substituted or unsubstituted tetrazinyl, lysine, glutamine, cyclodextrin, or adamantanyl; or\n R 10  comprises a reactive functional group suitable for coupling the drug delivery system or pharmaceutically acceptable salt of Formula (I) to a carrier.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 1.43902
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11150522', '13397195', '14849270', '14512059', '13984762']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7226313310269527
- 35 USC 102 Novelty (BERT): 0.5159523312399081
- Combined Prediction Score: 0.7019634310482482
- Mean Citation Score: 264.81159
- Max Citation Score: 277.69498
- Similarity Product: 199.9716601041138

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

Dataset: test