IP Library Assignment 024319/0020
Patent Assignment
Reel/Frame 024319/0020

Assignment of Assignor's Interest

Recorded: 2010-04-30 Pages: 3
Assignor
LISOGURSKI, DANIEL
Executed: 2010-04-30
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, BOULDER, COLORADO, 80301
Covered Property (1)
Tracheal Tube with Dividing Membrane
Patent: 8,555,887 →
Application: 12/771,141 →
Publication: US 2011/0265799
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 9, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029431/0390 →