QINGDAO TRI-LINK LOCK GROUP CO., LTD. Trademarks
DAFCLEF
Filed: January 15, 2021
Electric door bells; Electronic access control systems for interlocking doors; Locks, electric; Magnifying peepholes for…
Owned by: QINGDAO TRI-LINK LOCK GROUP CO., LTD.
Serial Number: 90469701
DAFCLEF
Filed: January 15, 2021
Electric door bells; Electronic access control systems for interlocking doors; Locks, electric; Magnifying peepholes for…
Owned by: QINGDAO TRI-LINK LOCK GROUP CO., LTD.
Serial Number: 90469998