INVISHEARING
DEAD

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INVISHEARING Trademark

Serial Number: 90227992

INVISHEARING is a trademark filed by BEIJING DELTA ROBOTICS TECHNOLOGY CO., LTD. on September 30, 2020. The trademark is classified under Class 10 (Medical Apparatus). The application is currently no longer active.

Owner Contact Info

BEIJING DELTA ROBOTICS TECHNOLOGY CO., LTD. (6 trademarks)

1202, JUNHUAGE BUILDING, NO. 35
BEIJING 100080 , CN

Entity Type: 99

Trademark Details

Filing Date

September 30, 2020

Registration Date

Not Registered

Goods & Services

Ear plugs for noise reduction; Ear plugs for soundproofing; Hearing aids; Hearing aids for the deaf

Filing History

WITHDRAWAL OF ATTORNEY GRANTED
Oct 14, 2025 WOAG
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
Oct 14, 2025 WOAR
ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
Sep 15, 2021 MAB2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Sep 15, 2021 ABN2
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Mar 2, 2021 GNRN
NON-FINAL ACTION E-MAILED
Mar 2, 2021 GNRT
NON-FINAL ACTION WRITTEN
Mar 2, 2021 CNRT
ASSIGNED TO EXAMINER
Feb 23, 2021 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 16, 2020 NWOS
NEW APPLICATION ENTERED
Oct 3, 2020 NWAP