IP Library › Assignment 021114/0487
Patent Assignment
Reel/Frame 021114/0487

Assignment of Assignor's Interest

Recorded: 2008-06-18 Pages: 3
Assignors
CHUL LEE, STEVEN SEUNG
Executed: 2008-06-18
CHOY, JAKE
Executed: 2008-06-18
Assignee
TYCO SAFETY PRODUCTS CANADA LTD
3301 LANGSTAFF ROAD, CONCORD ONTARIO, L4K 4L2, CANADA
Covered Property (1)
Method and Apparatus for Proximity Activated Rfid System
Patent: 7,859,404 →
Application: 12/141,574 →
Publication: US 2009/0243837
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →