IP Library Assignment 061929/0699
Patent Assignment
Reel/Frame 061929/0699

Assignment of Assignor's Interest

Recorded: 2022-11-30 Pages: 5
Assignor
WARREN, JOHN
Executed: 2022-10-11
Assignee
WEARAIR VENTURES, INC.
112 MANITOBA STREET, MELVILLE, S0A 2P0, CANADA
Covered Property (1)
Efficient Enriched Oxygen Airflow Systems and Methods
Application: 17/870,820 →
Publication: US 2023/0023722
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 7, 2025
From: WEARAIR VENTURES, INC.
To: WEARAIR VENTURES 2024, INC., NUMBER BC1506953
Reel/Frame 072500/0623 →