IP Library Assignment 057259/0278
Patent Assignment
Reel/Frame 057259/0278

Assignment of Assignor's Interest

Recorded: 2021-08-23 Pages: 2
Assignors
LIE, BJØRNAR
Executed: 2019-03-05
HELSETH, PER MAGNE
Executed: 2019-03-05
Assignee
AIRTIGHT AS
GAUSTADALLEEN 21, OSLO, 0349, NORWAY
Covered Property (1)
Method and System for Monitoring Air Leaks Through a Building Envelope and Controlling a Ventilation System
Application: 17/310,642 →
Publication: US 2022/0099521
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 23, 2021
From: AIRTIGHT AS
To: AIRTHINGS ASA
Reel/Frame 057259/0454 →