IP Library › Assignment 043718/0967
Patent Assignment
Reel/Frame 043718/0967

Change of Name

Recorded: 2017-09-27 Pages: 5
Assignor
VANGUARD SENSOR TECHNOLOGY LIMITED
Executed: 2017-09-04
Assignee
VST GLOBAL LIMITED
HIGH STREET, UNIT C, MINDENHALL COURT, STEVENAGE, HERTFORDSHIRE, SG13UN, UNITED KINGDOM
Covered Property (1)
Monitoring System for the Acquisition of the Layer Thickness of Dust in Ventilation Ducts
Patent: 8,451,460 →
Application: 12/735,063 →
Publication: US 2011/0122423
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 31, 2010
From: JONES, NIGEL; ASHBY, RON
To: VANGUARD SENSOR TECHNOLOGY LIMITED
Reel/Frame 024918/0496 →
Assignment of Assignor's Interest Aug 4, 2025
From: VST GLOBAL LIMITED
To: AIRO GROUP HOLDINGS LIMITED
Reel/Frame 071927/0217 →