PATENT CLAIM ANALYSIS

Application Number: 15758593
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["435", "101000"]

Abstract:
Provided is a method for preparing a glycoprotein sugar chain including: an isolation step of acting a sugar chain-isolating enzyme on a sample which contains a glycoprotein fixed to a solid phase in a container to obtain an isolated product which contains a sugar chain; and a labeling step of adding a labeling reagent to the isolated product in the container to obtain a labeled product which contains a labeled substance of the sugar chain.

Claim (Index 31):
A method for preparing a glycoprotein sugar chain, comprising:\n an isolation step of acting a sugar chain-isolating enzyme on a sample which contains a glycoprotein fixed to a solid phase in a container to obtain an isolated product which contains a sugar chain; and a labeling step of adding a labeling reagent to the isolated product in the container to obtain a labeled product which contains a labeled substance of the sugar chain, wherein wherein the isolation step is performed in the presence of a deglycosylation promoter containing an acid-derived anionic surfactant.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.95
- Patent Class: 435.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15532271', '13980795', '12989717', '12681573', '12122607']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5879473964542903
- 35 USC 102 Novelty (BERT): 0.4797103627173718
- Combined Prediction Score: 0.5771236930805984
- Mean Citation Score: 196.746318
- Max Citation Score: 199.15408
- Similarity Product: 147.19658074279786

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