IP Library › Granted Patent US 812,226
Granted Patent S1
US 812,226 · App. 29/505,733 · Granted Mar 6, 2018

Heart valve prosthesis

Inventors: Than Nguyen (Placentia, CA); Hung Nguyen (Garden Grove, CA); Mykim Nguyen (Santa Ana, CA); Stanley Komatsu (Laguna Hills, CA); Robert Michiels (Laguna Hills, CA)
Assignee: Medtronic CoreValve LLC
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Quick Facts
Patent No.
US 812,226
App. No.
29/505,733
Granted
Mar 6, 2018
Kind
S1
Claims (1)

The ornamental design for a heart valve prosthesis, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 16, 2018
From: NGUYEN, THAN; NGUYEN, HUNG; NGUYEN, MYKIM; KOMATSU, STANLEY; MICHIELS, ROBRECHT
To: COREVALVE, INC.
Reel/Frame 044625/0065 →
MERGER AND CHANGE OF NAME Recorded Jan 16, 2018
From: COREVALVE, INC.; ARMSTRONG MERGER CORPORATION
To: MEDTRONIC-COREVALVE INC.
Reel/Frame 044625/0127 →
CHANGE OF NAME Recorded Jan 16, 2018
From: MEDTRONIC-COREVALVE INC.
To: MEDTRONIC COREVALVE LLC
Reel/Frame 045073/0762 →
Continuity (3)
Division 29399122 · Aug 9, 2011
Continuation 13072194 · Mar 25, 2011
Continuation 11128826 · May 13, 2005