IP Library › Assignment 052269/0583
Patent Assignment
Reel/Frame 052269/0583

Assignment of Assignor's Interest

Recorded: 2020-03-31 Pages: 4
Assignor
DUFFY, WILLIAM CHRISTOPHER
Executed: 2020-03-20
Assignee
DURASYSTEMS BARRIERS INC.
199 COURTLAND AVENUE, VAUGHAN, ONTARIO, L4K 4T2, CANADA
Covered Property (1)
Pre-Fabricated Modular Fire-Rated Conduit Assembly
Application: 15/820,275 →
Publication: US 2019/0154295
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 27, 2024
From: VAUGHANAIR CANADA ULC
To: M&T BANK
Reel/Frame 067944/0532 →
Assignment of Assignor's Interest Jul 31, 2024
From: DURASYSTEMS BARRIERS INC.
To: VAUGHANAIR CANADA ULC
Reel/Frame 068137/0383 →