TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/06/2026
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Official data from USPTO
A C AIRCARE MONITOR
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
54
Latest update
02/08/2026
Trademark type
Combined
Nice classes
9
Filing date
05/12/2020
Registration date
02/14/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/14/2023
Last transaction
02/08/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
05/04/2022
First use in commerce
05/04/2022
Drawing code
3
Owner type
03
Owner location
Stoughton, MA
Examiner
SABLE, ERIC
Law office
M80
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the text "AIRCARE" appearing over "MONITOR" both of which appearing below a stylized "A" and "C" which are made up of dots and then a solid line.
Holders and representatives
Holders
Particles Plus, Inc.
Representatives
Sean D. Detweiler MORSE, BARNES-BROWN & PENDLETON, P.C.
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Particle counters; Devices for counting and measuring airborne particulates and reporting the results as either raw countsparticulate concentration or particulate mass; Monitoring devices for sensingcountingmeasuring airborne particulates
Publications
History of USPTO decisions and trademark events.
54 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/06/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/06/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/28/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/28/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/28/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/28/2024
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
02/14/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
02/14/2023
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
01/11/2023
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/10/2023
XAEC
EXAMINER'S AMENDMENT ENTERED
01/10/2023
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
01/10/2023
GNEA
EXAMINERS AMENDMENT E-MAILED
01/10/2023
SNEA
SU-EXAMINER'S AMENDMENT WRITTEN
01/10/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/09/2023
GNRT
NON-FINAL ACTION E-MAILED
01/09/2023
CNRT
SU - NON-FINAL ACTION - WRITTEN
01/09/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/29/2022
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/28/2022
EX4G
SOU EXTENSION 4 GRANTED
11/28/2022
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/28/2022
EXT4
SOU EXTENSION 4 FILED
11/14/2022
EEXT
SOU TEAS EXTENSION RECEIVED
11/14/2022
IUAF
USE AMENDMENT FILED
10/27/2022
EISU
TEAS STATEMENT OF USE RECEIVED
10/27/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/23/2022
EX3G
SOU EXTENSION 3 GRANTED
03/21/2022
EXT3
SOU EXTENSION 3 FILED
03/21/2022
EEXT
SOU TEAS EXTENSION RECEIVED
03/21/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/14/2021
EX2G
SOU EXTENSION 2 GRANTED
10/12/2021
EXT2
SOU EXTENSION 2 FILED
10/12/2021
EEXT
SOU TEAS EXTENSION RECEIVED
10/12/2021
DOCK
ASSIGNED TO EXAMINER
06/14/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/25/2021
EX1G
SOU EXTENSION 1 GRANTED
03/23/2021
EXT1
SOU EXTENSION 1 FILED
03/23/2021
EEXT
SOU TEAS EXTENSION RECEIVED
03/23/2021
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/17/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/22/2020
PUBO
PUBLISHED FOR OPPOSITION
09/22/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/02/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/15/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/12/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/12/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/12/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/16/2020
GNRT
NON-FINAL ACTION E-MAILED
07/16/2020
CNRT
NON-FINAL ACTION WRITTEN
07/16/2020
DOCK
ASSIGNED TO EXAMINER
06/28/2020
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/27/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/26/2020
NWAP
NEW APPLICATION ENTERED
05/15/2020
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