PATENT CLAIM ANALYSIS

Application Number: 15920819
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["415", "173100"]

Abstract:
A blade outer air seal (BOAS) is provided. The BOAS comprising: a seal body having a forward side, an aft side opposite the forward side, a radially inward side, and a radially outward side opposite the radially inward side; and a relief gap within the seal body to allow a portion of the radially inward side to expand into the relief gap when the seal body is heated.

Claim (Index 20):
A method of assembling a blade-tip clearance system for a gas turbine engine, the method comprising:\n forming a blade outer air seal (BOAS), the BOAS including:\n a seal body having a forward side, an aft side opposite the forward side, a radially inward side, and a radially outward side opposite the radially inward side; \n one or more hooks on the radially outward side of the BOAS; and \n a relief gap within the seal body to allow a portion of the radially inward side to expand into the relief gap when the seal body is heated; \n obtaining an engine case including one or more hooks on the engine case; and connecting the BOAS to the engine case by interlocking the one or more hooks on the radially outward side of the BOAS with the one or more hooks on the engine case.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.925
- Patent Class: 415.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15405778', '15623208', '15359066', '14781168', '15106121']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8144784913566198
- 35 USC 102 Novelty (BERT): 0.4682779644565724
- Combined Prediction Score: 0.7798584386666151
- Mean Citation Score: 283.6479940000001
- Max Citation Score: 312.9297
- Similarity Product: 242.191319768554

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

Dataset: test