PATENT CLAIM ANALYSIS

Application Number: 16241029
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["175", "076000"]

Abstract:
A flow-through assembly for use in a downhole drilling string includes a Moineau-type motor, means for selectively activating the motor such as a ball catch component that selectively causes drilling fluid to enter into or bypass the motor, and a rotating variable choke assembly that is driven by a rotor of the motor. The choke assembly varies the flow rate of drilling fluid as rotation causes ports of the choke assembly to enter into and out of alignment with each other. In one embodiment, the choke assembly comprises a faceted rotary component including bypass ports on the facets of the component. In another embodiment, the choke assembly comprises a tapered rotary component that rotates in a complementarily tapered stationary component.

Claim (Index 3):
The flow-through assembly of  claim 2 , wherein the rotary component comprises an upper tapered face, and at least one bypass port extending between the bore and the upper tapered face, the rotary component being positioned in the stationary component such that the drilling fluid can enter the at least one bypass port regardless of the alignment of the at least one port and the at least one channel.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 99.0
- Lexical Diversity: 1.93939
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15751667', '15757914', '14771418', '12988274', '12570172']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7175170332290991
- 35 USC 102 Novelty (BERT): 0.4723871628267311
- Combined Prediction Score: 0.6930040461888622
- Mean Citation Score: 213.684526
- Max Citation Score: 227.96082
- Similarity Product: 175.38126106786967

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