PATENT CLAIM ANALYSIS

Application Number: 15778505
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["544", "292000"]

Abstract:
Disclosed herein is a novel process for preparing substituted quinazoline compounds of formula (I) using a hydrogen bonding catalyst.

Claim (Index 3):
The process of  claim 1 , wherein each occurrence of R 1  is halo; each occurrence of R 2  is independently selected from halo, C 1 -C 3  alkyl, C 1 -C 3  alkoxy and C 1 -C 3  haloalkyl; each occurrence of R 3  is independently selected from C 1 -C 3  alkyl and C 1 -C 3  alkoxy; and R 4  is C 1 -C 6  alkyl.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 93.0
- Lexical Diversity: 1.04762
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15102417', '15612240', '15578777', '13979387', '12519728']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7364332385161203
- 35 USC 102 Novelty (BERT): 0.4913002082727307
- Combined Prediction Score: 0.7119199354917813
- Mean Citation Score: 235.754534
- Max Citation Score: 274.24185
- Similarity Product: 273.2578972297221

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