PATENT CLAIM ANALYSIS

Application Number: 16070220
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-08
Patent Classification: ["424", "184100"]

Abstract:
The present invention relates to an immunomodulator for the prevention or treatment of an allergic disease caused by house dust mite-derived allergens. Particularly, the present invention provides an immunomodulatory pharmaceutical composition comprising as an effective ingredient a bacteria extracellular vesicle containing an allergens derived from North American house dust mite or European house dust mite, and a preparation method therefor.

Claim (Index 36):
A method of prevention or treatment of asthma caused by allergens of North American house dust mite (Dermatophagoidesfarinae), the method comprising:\n administering, to a subject in need of prevention or treatment of asthma, bacteria-derived extracellular vesicles loaded with allergen Der f2 of North American house dust mite in an amount sufficient to induce defense immunity to the allergen Der f2 in the subject, wherein the bacteria-derived extracellular vesicles loaded with allergen Der f2 comprise isolated extracellular vesicles of bacteria transformed with a gene configured to express the allergen Der f2, wherein the bacteria-derived extracellular vesicles loaded with allergen Der f2 are administered at least once prior to occurrence of an asthmatic condition and further administered at least once subsequent to occurrence of an asthmatic condition, wherein administering at least once subsequent to occurrence of an asthmatic condition comprises nasal administration.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 95.0
- Lexical Diversity: 1.3617
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13499653', '09513645', '13314024', '12934418', '12572599']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6866769107138283
- 35 USC 102 Novelty (BERT): 0.5105041631735338
- Combined Prediction Score: 0.6690596359597989
- Mean Citation Score: 285.39262800000006
- Max Citation Score: 297.10016
- Similarity Product: 217.74953095954896

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

Dataset: test