Patent Assignment
Reel/Frame 073323/0388
Security Interest
Recorded: 2025-12-29
Pages: 7
Assignor
STACKADAPT INC.
Executed: 2025-12-15
Assignee
ROYAL BANK OF CANADA
4TH FLOOR, NORTH TOWER, ROYAL BANK PLAZA, 200 BAY STREET, TORONTO, M5J 2W7, CANADA
Covered Properties
(6)
Machine Learning Models for Data-Placement Analysis
Application:
19/046,052 →
Publication:
US 2025/0252457
Machine-Learning Architecture for Defining End User Audiences for Automated Online Content Selection
Application:
18/715,555 →
Publication:
US 2025/0045796
Systems and Methods of Generating Context Specification for Contextualized Searches and Content Delivery
Systems and Methods of Generating Context Specification for Contextualized Searches and Content Delivery
Application:
18/752,192 →
Publication:
US 2024/0346553
Systems and Methods of Generating Context Specification for Contextualized Searches and Content Delivery
Generating Contextual Lookalike Models
Application:
18/626,567 →
Publication:
US 2025/0086663
Related Assignments
(8)
Other recorded transfers of the patents 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 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 055217 Frame: 0176. Assignor(S) Hereby Confirms the Assignment .
Jan 21, 2022
From: DIMITROV, NEDIALKO BOYANOV
To: STACKADAPT INC.
Reel/Frame 058808/0019 →
Acknowledgment of Security Interest in Patents
Dec 22, 2022
From: STACKADAPT INC.
To: HSBC BANK CANADA
Reel/Frame 062205/0868 →
Assignment of Assignor's Interest
Apr 4, 2024
From: DIMITROV, NEDIALKO; LUO, RUIZE; AKKALYONCU, ZEYNEP; RAFIYEV, YAHYA
To: STACKADAPT, INC.
Reel/Frame 067007/0833 →
Assignment of Assignor's Interest
May 31, 2024
From: DIMITROV, NEDIALKO BOYANOV; RAFIYEV, YAHYA; LUO, RUIZE
To: STACKADAPT, INC.
Reel/Frame 067586/0582 →
Assignment of Assignor's Interest
Jun 11, 2024
From: DIMITROV, NEDIALKO BOYANOV
To: STACKADAPT, INC.
Reel/Frame 067695/0500 →
Assignment of Assignor's Interest
Jun 24, 2024
From: DIMITROV, NEDIALKO
To: STACKADAPT, INC.
Reel/Frame 067819/0001 →
Assignment of Assignor's Interest
Feb 5, 2025
From: DIMITROV, NEDIALKO BOYANOV; YU, HONGKAI
To: STACKADAPT, INC.
Reel/Frame 070121/0214 →