Patent Assignment
Reel/Frame 073603/0785
Assignment of Assignor's Interest
Recorded: 2026-01-27
Pages: 7
Assignor
SST SURGICAL SAFETY TECHNOLOGIES CANADA ULC
Executed: 2024-06-24
Assignee
SURGICAL SAFETY TECHNOLOGIES INC.
1 WORLD TRADE CENTER, SUITE 80J, NEW YORK, NEW YORK, 10007
Covered Properties
(4)
Operating Room Black-Box Device, System, Method and Computer Readable Medium for Event and Error Prediction
Application:
18/787,818 →
Publication:
US 2024/0387030
Operating Room Black-Box Device, System, Method and Computer Readable Medium for Event and Error Prediction
Application:
18/788,875 →
Publication:
US 2024/0387031
Operating Room Black-Box Device, System, Method and Computer Readable Medium for Event and Error Prediction
System and Method for Biometric Data Capture for Event Prediction
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Jun 1, 2022
From: SURGICAL SAFETY TECHNOLOGIES INC.
To: THE CANADIAN MEDICAL PROTECTIVE ASSOCIATION
Reel/Frame 060074/0115 →
Assignment of Assignor's Interest
Jun 2, 2022
From: GRANTCHAROV, TEODOR PANTCHEV; YANG, KEVIN LEE
To: SURGICAL SAFETY TECHNOLOGIES INC.
Reel/Frame 060079/0628 →
Change of Name
Jun 19, 2024
From: SURGICAL SAFETY TECHNOLOGIES INC.
To: SST CANADA INC.
Reel/Frame 067770/0608 →
Assignment of Assignor's Interest
Jul 9, 2024
From: GRANTCHAROV, TEODOR PANTCHEV; YANG, KEVIN LEE; GRANTCHAROV, PETER DUPONT
To: SURGICAL SAFETY TECHNOLOGIES INC.
Reel/Frame 067936/0487 →
Change of Name
Jul 9, 2024
From: SURGICAL SAFETY TECHNOLOGIES INC.
To: SST CANADA INC.
Reel/Frame 068255/0692 →
Assignment of Assignor's Interest
Mar 28, 2025
From: GRANTCHAROV, TEODOR PANTCHEV; YANG, KEVIN LEE
To: SURGICAL SAFETY TECHNOLOGIES INC.
Reel/Frame 070661/0618 →
Change of Name
Mar 28, 2025
From: SURGICAL SAFETY TECHNOLOGIES INC.
To: SST CANADA INC.
Reel/Frame 070672/0565 →
Change of Name
Dec 17, 2025
From: SST CANADA INC.
To: SST SURGICAL SAFETY TECHNOLOGIES CANADA ULC
Reel/Frame 073249/0946 →
Corrective Assignment to Correct the Corrective Assignment to Correct the Assignee’S Address in the Previous Recorded Assignment. Previously Recorded on Reel 73249 Frame 946. Assignor(S) Hereby Confirms the Change of the Name.
Dec 19, 2025
From: SST CANADA INC.
To: SST SURGICAL SAFETY TECHNOLOGIES CANADA ULC
Reel/Frame 074682/0406 →