Patent Assignment
Reel/Frame 072827/0251
Assignment of Assignor's Interest
Recorded: 2025-11-07
Pages: 2
Assignor
ZHANG, ZHONGJUN
Executed: 2025-10-29
Assignee
BYTEDANCE PTE LTD.
1 RAFFLES QUAY, #26-10, SOUTH TOWER, SINGAPORE, 048583, SINGAPORE
Covered Property
(1)
Application Access Control Method and Apparatus, Device, Storage Medium, and Program Product
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 7, 2025
From: DUAN, XIONGCHUN
To: DOUYIN VISION CO., LTD.
Reel/Frame 072827/0601 →
Assignment of Assignor's Interest
Nov 7, 2025
From: HANGZHOU JINRITOUTIAO TECHNOLOGY CO., LTD.
To: BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
Reel/Frame 072827/0760 →
Assignment of Assignor's Interest
Nov 7, 2025
From: DOUYIN VISION CO., LTD.
To: BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
Reel/Frame 072827/0905 →
Assignment of Assignor's Interest
Nov 7, 2025
From: BYTEDANCE PTE. LTD.
To: BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
Reel/Frame 072828/0346 →
Assignment of Assignor's Interest
Nov 7, 2025
From: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
To: BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
Reel/Frame 072828/0448 →
Assignment of Assignor's Interest
Nov 7, 2025
From: WANG, PENGLI
To: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 073565/0171 →