PATENT CLAIM ANALYSIS

Application Number: 15995901
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["606", "200000"]

Abstract:
Catheter-delivered endovascular medical devices are described. The devices may include a pull wire connected to a proximal body and a distal body, which may be formed of a basket or other framework that has a plurality of cells. The distal body may move/articulate proximally relative to and toward the proximal body. Methods of using and making the devices are also described.

Claim (Index 1):
A system for removing a blood clot from a human blood vessel, the system comprising:\n a pull wire having a pull wire proximal end, a pull wire distal end and a pull wire length extending from the pull wire proximal end to the pull wire distal end; a proximal body free floating over a fixed distance of the pull wire and comprising a proximal body interior, a proximal body perimeter, a proximal body proximal end, a proximal body open distal end, a proximal body length extending from the proximal body proximal end to the proximal body distal end, and a proximal body height and width perpendicular to the proximal body length, the proximal body comprising a framework comprised of a plurality of cells formed by a plurality of memory metal strips; a distal body comprising a distal body interior, a distal body perimeter, a distal body proximal end comprising a distal body proximal junction connected to the pull wire, a distal body distal end, a distal body length extending from the distal body proximal end to the distal body distal end, and a distal body height and width perpendicular to the distal body length, the distal body comprising a framework comprised of a plurality of cells formed by a plurality of memory metal strips; wherein the proximal body has a relaxed state wherein the proximal body has a first height and a first width, and a collapsed state wherein the proximal body has a second height and a second width, the second height of the proximal body less than the first height of the proximal body, the second width of the proximal body less than the first width of the proximal body, wherein the distal body has a relaxed state wherein the distal body has a first height and a first width, and a collapsed state wherein the distal body has a second height and a second width, the second height of the distal body less than the first height of the distal body, the second width of the distal body less than the first width of the distal body, wherein the distal body is configured to move between a deployed configuration in which the distal body proximal end is located a first distance distal relative to the proximal body proximal end and a retracted configuration in which the distal body proximal end is located a second distance distal relative to the proximal body proximal end, the second distance less than the first distance, and further wherein the pull wire distal end and the distal body are configured to move proximally a fixed distance toward the proximal body proximal end when the distal body moves from the deployed configuration to the retracted configuration.

Metadata:
- Claim Count in Document: 63.0
- Percentile: 94.0
- Lexical Diversity: 1.60976
- Patent Class: 606.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15880936', '15852285', '15611762', '15610209', '15710648']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8869417371685276
- 35 USC 102 Novelty (BERT): 0.659140268368399
- Combined Prediction Score: 0.8641615902885148
- Mean Citation Score: 718.6706240000003
- Max Citation Score: 738.84845
- Similarity Product: 668.1167213830857

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