IP Library › Assignment 068439/0509
Patent Assignment
Reel/Frame 068439/0509

Assignment of Assignor's Interest

Recorded: 2024-08-29 Pages: 6
Assignors
JIANG, XUEMEI
Executed: 2024-07-17
WANG, YAJIE
Executed: 2024-07-17
Assignees
BEIJING JADE BIRD UNIVERSAL FIRE PROTECTION SYSTEM SOFTWARE SERVICE CO., LTD.
ROOM 209-102, MIYUN DISTRICT INVESTMENT PROMOTION, BUREAU, 69 XIDAQIAO ROAD, MIYUN DISTRICT, BEIJING, 101520, CHINA
JADE BIRD FIRE CO., LTD.
1ST FLOOR, BLOCK C, JADE BIRD BUILDING,, 207 CHENGFU ROAD, HAIDIAN DISTRICT, BEIJING, 100871, CHINA
Covered Property (1)
Aspirated Smoke Fire Detector, Fire Protection System, Airflow Detection Circuit and Method
Application: 18/818,994 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 23, 2025
From: JADE BIRD FIRE CO., LTD.
To: HEBEI JADE BIRD ELECTRONICS CO., LTD.
Reel/Frame 073302/0524 →