IP Library › Assignment 014251/0864
Patent Assignment
Reel/Frame 014251/0864

Assignment of Assignor's Interest

Recorded: 2003-06-26 Pages: 3
Assignors
LENNARTZ, GARY
Executed: 2003-06-18
SINGLETON, SCOTT
Executed: 2003-06-18
Assignee
DIGITAL SECURITY CONTROLS LTD.
3301 LANGSTAFF ROAD, CONCORD, ONTARIO, L4K 4L2, CANADA
Covered Property (1)
Smoke Detector with Performance Reporting
Patent: 6,838,988 →
Application: 10/603,779 →
Publication: US 2004/0217857
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 16, 2004
From: DIGITAL SECURITY CONTROLS LTD.
To: TYCO SAFETY PRODUCTS CANADA LTD.
Reel/Frame 015381/0166 →
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 →