Patent Assignment
Reel/Frame 067936/0487
Assignment of Assignor's Interest
Recorded: 2024-07-09
Pages: 9
Assignors
GRANTCHAROV, TEODOR PANTCHEV
Executed: 2020-09-28
YANG, KEVIN LEE
Executed: 2020-09-28
GRANTCHAROV, PETER DUPONT
Executed: 2020-09-24
Assignee
SURGICAL SAFETY TECHNOLOGIES INC.
20 QUEEN STREET WEST. SUITE 3501, 35TH FLOOR, TORONTO, M5H 3R3, CANADA
Covered Properties
(2)
System and Method for Biometric Data Capture for Event Prediction
System and Method for Biometric Data Capture for Event Prediction
Application:
62/907,001 →
Related Assignments
(5)
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 →
Change of Name
Jul 9, 2024
From: SURGICAL SAFETY TECHNOLOGIES INC.
To: SST CANADA INC.
Reel/Frame 068255/0692 →
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 →
Assignment of Assignor's Interest
Jan 27, 2026
From: SST SURGICAL SAFETY TECHNOLOGIES CANADA ULC
To: SURGICAL SAFETY TECHNOLOGIES INC.
Reel/Frame 073603/0785 →