Patent Assignment
Reel/Frame 058808/0019
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 055217 Frame: 0176. Assignor(S) Hereby Confirms the Assignment .
Recorded: 2022-01-21
Pages: 4
Assignor
DIMITROV, NEDIALKO BOYANOV
Executed: 2020-02-18
Assignee
STACKADAPT INC.
500 - 210 KING STREET, EAST, TORONTO, ONTARIO, M5A 1J7, CANADA
Covered Property
(1)
Systems and Methods of Generating Context Specification for Contextualized Searches and Content Delivery
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 10, 2021
From: DIMITROV, NEDIALKO BOYANOV
To: STACKADAPT, INC.
Reel/Frame 055217/0176 →
Acknowledgment of Security Interest in Patents
Dec 22, 2022
From: STACKADAPT INC.
To: HSBC BANK CANADA
Reel/Frame 062205/0868 →
Security Interest
Dec 29, 2025
From: STACKADAPT INC.
To: ROYAL BANK OF CANADA
Reel/Frame 073323/0388 →