IP Library Assignment 041000/0504
Patent Assignment
Reel/Frame 041000/0504

Assignment of Assignor's Interest

Recorded: 2017-01-13 Pages: 3
Assignors
BUAN, JOHN
Executed: 2009-09-08
CARLSON, ALAN
Executed: 2009-09-08
GELFMAN, DANIEL
Executed: 2009-09-07
Assignee
KALYPTO MEDICAL, INC.
1250 NORTHLAND DRIVE, MENDOTA HEIGHTS, MINNESOTA, 55120
Covered Property (1)
Negative Pressure Wound Therapy Device
Patent: 9,579,431 →
Application: 14/179,893 →
Publication: US 2014/0163494
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 14, 2017
From: KALYPTO MEDICAL, INC.
To: SMITH &NEPHEW, INC.
Reel/Frame 044401/0127 →