Patent Assignment
Reel/Frame 073315/0282
Change of Name
Recorded: 2025-12-26
Pages: 13
Assignor
SST CANADA INC.
Executed: 2024-06-19
Assignee
SST SURGICAL SAFETY TECHNOLOGIES CANADA ULC
15TH FLOOR, 1111 WEST HASTINGS STREET, VANCOUVER, V6E 2J3, CANADA
Covered Property
(1)
Operating Room Black-Box Device, System, Method and Computer Readable Medium for Event and Error Prediction
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 23, 2022
From: GRANTCHAROV, TEODOR PANTCHEV; YANG, KEVIN LEE
To: SURGICAL SAFETY TECHNOLOGIES INC.
Reel/Frame 059080/0688 →
Security Interest
Jun 1, 2022
From: SURGICAL SAFETY TECHNOLOGIES INC.
To: THE CANADIAN MEDICAL PROTECTIVE ASSOCIATION
Reel/Frame 060074/0115 →
Change of Name
Nov 19, 2025
From: SURGICAL SAFETY TECHNOLOGIES INC.
To: SST CANADA INC.
Reel/Frame 073287/0191 →
Assignment of Assignor's Interest
Jan 5, 2026
From: SST SURGICAL SAFETY TECHNOLOGIES CANADA ULC
To: SURGICAL SAFETY TECHNOLOGIES, INC.
Reel/Frame 073360/0200 →