PATENT CLAIM ANALYSIS

Application Number: 15892913
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["175", "057000"]

Abstract:
A drilling tool includes a pilot bit coupled to an eccentric reamer that has a reaming side and a stabilizing side. A fluid passageway extends between the reamer and the pilot bit, and the tool includes at least one upwardly-directed nozzle in fluid communication with the fluid passageway and positioned on the stabilizing side of the reamer. The reamer may include a plurality of angularly spaced blades on the reaming side that radially extend a first distance, the reamer blades being disposed within a first arcuate segment defined by the two most distant reamer blades. One or more stabilizing blades extend a second distance that is less than the first distance, the stabilization blades being disposed within a second arcuate segment defined by the two most distant reamer blades and that has the angular measure equal to 360 degrees minus the first arcuate segment.

Claim (Index 14):
The drilling tool of  claim 12  wherein the reamer comprises:\n an outer surface; \n a plurality of reamer blades on the reaming side that are angularly spaced apart and extend away from the outer surface a first radial distance, the reamer blades being disposed within a first arcuate segment that is defined by the two most distant reamer blades of the plurality; \n one or more stabilization blades on the stabilizing side extending away from the outer surface a second radial distance, wherein the second distance is less than the first distance, the one or more stabilization blades being disposed within a second arcuate segment that is defined by the two most distant reamer blades of the plurality and that has the angular measure equal to 360 degrees minus the first arcuate segment; and \n wherein the nozzle is disposed in the second arcuate segment.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 88.0
- Lexical Diversity: 2.12676
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10304842', '11173102', '12129308', '11949259', '12058384']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7611953625969513
- 35 USC 102 Novelty (BERT): 0.499201220281347
- Combined Prediction Score: 0.7349959483653908
- Mean Citation Score: 298.50058
- Max Citation Score: 326.78687
- Similarity Product: 280.7729221134669

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