IP Library › Assignment 020795/0843
Patent Assignment
Reel/Frame 020795/0843

Assignment of Assignor's Interest

Recorded: 2008-04-14 Pages: 3
Assignor
VANDENBERG, MICHAEL J., MR.
Executed: 2008-03-28
Assignee
TYCO SAFETY PRODUCTS CANADA LTD.
3301 LANGSTAFF ROAD, CONCORD, ONTARIO, L4K4L2, CANADA
Covered Property (1)
Alarm System Audio Interface Tamper and State Detection
Patent: 7,859,406 →
Application: 12/053,854 →
Publication: US 2009/0135010
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 24, 2008
From: FOSTY, STEPHEN D.W.
To: TYCO SAFETY PRODUCTS CANADA LTD.
Reel/Frame 020692/0612 →
Assignment of Assignor's Interest Dec 22, 2021
From: TYCO SAFETY PRODUCTS CANADA LTD
To: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Reel/Frame 058562/0714 →
Nunc Pro Tunc Assignment Feb 4, 2022
From: TYCO SAFETY PRODUCTS CANADA LTD.
To: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Reel/Frame 058957/0105 →
Assignment of Assignor's Interest Jul 23, 2024
From: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
To: TYCO FIRE & SECURITY GMBH
Reel/Frame 068494/0384 →