BL Trademark
Serial Number: 79439636
BL is a trademark filed by
Jiangsu Changling Hydraulic Co., Ltd.
on June 9, 2025. The trademark is classified under Class 7 (Machinery).
The application is currently pending registration.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 9, 2025
Registration Date
Not Registered
Goods & Services
Pressure regulating valves; centrifugal machines; pneumatic controls for machines, motors and engines; pressure valves [parts of machines]; hydraulic pumps; hydraulic valves; hydraulic controls for machines, motors and engines; hydraulic couplers; superchargers; self-oiling bearings.
Filing History
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Feb 17, 2026 RFCS
REFUSAL PROCESSED BY MPU
Feb 16, 2026 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Jan 21, 2026 RFCR
NON-FINAL ACTION WRITTEN
Jan 20, 2026 CNRT
ASSIGNED TO EXAMINER
Dec 30, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
Dec 29, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 29, 2025 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Dec 18, 2025 REPR