TrademarkDir
4C AIR
LIVE

Serial Number

87582999

Owner

4C Air, Inc.

Attorney

Lisa Li

First Use Date

Mar 23, 2020

Filing Date

Aug 24, 2017

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4C AIR Trademark

Serial Number: 87582999 • Registration: 6059119

4C AIR is a trademark filed by 4C Air, Inc. on August 24, 2017. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

4C Air, Inc. (6 trademarks)

1147 Tasman Dr
Sunnyvale, CA 94089

Entity Type: 03

Trademark Details

Filing Date

August 24, 2017

Registration Date

May 19, 2020

First Use Anywhere

March 23, 2020

First Use in Commerce

March 23, 2020

Published for Opposition

April 16, 2019

Goods & Services

respiratory masks for non-medical purposes; oxygen masks not for medical use; protective face masks not for medical purposes; filters for non-medical respiratory masks; protection masks; dust masks; gas masks; laboratory filters

Filing History

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
May 19, 2025 REM1
REGISTERED-PRINCIPAL REGISTER
May 19, 2020 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Apr 16, 2020 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Apr 15, 2020 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Apr 14, 2020 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Apr 14, 2020 AITU
USE AMENDMENT FILED
Mar 27, 2020 IUAF
TEAS STATEMENT OF USE RECEIVED
Mar 27, 2020 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 7, 2019 EXRA
SOU EXTENSION 1 GRANTED
Dec 5, 2019 EX1G
SOU EXTENSION 1 FILED
Dec 5, 2019 EXT1
SOU TEAS EXTENSION RECEIVED
Dec 5, 2019 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jun 11, 2019 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 16, 2019 NPUB
PUBLISHED FOR OPPOSITION
Apr 16, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 27, 2019 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 26, 2019 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 26, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 25, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Feb 25, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Aug 26, 2018 GNRN
NON-FINAL ACTION E-MAILED
Aug 26, 2018 GNRT
NON-FINAL ACTION WRITTEN
Aug 26, 2018 CNRT
ASSIGNED TO EXAMINER
Jun 12, 2018 DOCK
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 5, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 5, 2018 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 5, 2018 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Dec 5, 2017 GNRN
NON-FINAL ACTION E-MAILED
Dec 5, 2017 GNRT
NON-FINAL ACTION WRITTEN
Dec 5, 2017 CNRT
ASSIGNED TO EXAMINER
Nov 29, 2017 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Aug 31, 2017 MDSM
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 30, 2017 NWOS
NEW APPLICATION ENTERED
Aug 28, 2017 NWAP

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