System for treating, preventing and/or replacing a heart valve, in particular an inflamed, infected, thrombosed or degenerated heart valve

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12257147
APP PUB NO 20240238083A1
SERIAL NO

18276818

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An anchoring for heart valve prostheses includes a stent framework, for attaching heart valve leaflets to an inner side, and compartmentalization clips, connected with the stent framework at a first end region and having a free second end region. The anchoring exhibits a primary form and reversibly transformable into a delivery form for the minimally invasive introduction into the body of the patient by elastic deformation and/or compression of certain regions or elements. The compartmentalization clips are arcuately shaped between the first and second end regions in the primary form and are elastically foldable such that the compartmentalization clips extend in a flat manner between the first and second end regions in the delivery form. The anchoring has a separation structure connected with the stent framework and the compartmentalization clips to separate the areas of the native leaflets to be treated from the bloodstream when the anchoring implanted.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DEVIE MEDICAL GMBH07743 JENA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chavalla, Sharath Chandra Jena, DE 1 0
Figulla, Hans-Reiner Jena, DE 41 6509
Seidel, Raphael Andreas Weimar, DE 1 0

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Sep 25, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 25, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 25, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00