IP Library › Assignment 028918/0372
Patent Assignment
Reel/Frame 028918/0372

Assignment of Assignor's Interest

Recorded: 2012-09-07 Pages: 5
Assignor
COOK, DANIEL J.
Executed: 2000-03-06
Assignee
COOKGAS, L.L.C.
1167 HILLSIDE DRIVE, ST. LOUIS, MISSOURI, 63117
Covered Property (1)
Retainer for Laryngeal Mask
Patent: 6,892,731 →
Application: 10/072,247 →
Publication: US 2002/0069879
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 24, 2023
From: COOKGAS, L.L.C.
To: SALTER LABS, LLC
Reel/Frame 062465/0437 →