NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/08/2026
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Official data from USPTO
STERIO3
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Active USPTO registrationType: WordOffice: 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
67
Latest update
01/09/2026
Trademark type
Word
Nice classes
11
Filing date
04/12/2016
Registration date
01/07/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/08/2026
Last transaction
01/09/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/30/2017
First use in commerce
11/20/2019
Drawing code
4
Owner type
16
Owner location
Broomfield, CO
Examiner
BELENKER, ESTHER
Current location
Historical data usage
Holders and representatives
Holders
STERIO3, LLC
CERAMATEC, INC.
CoorsTek, Inc.
Representatives
Cheryl A. Clarkin, Esq. Adler Pollock & Sheehan P.C.
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Portable sterilization apparatus using ozone
Publications
History of USPTO decisions and trademark events.
67 publications found
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/08/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/08/2026
E815
TEAS SECTION 8 & 15 RECEIVED
10/02/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
01/07/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/21/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/21/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/21/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
01/07/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/03/2019
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/02/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/26/2019
IUAF
USE AMENDMENT FILED
11/21/2019
EISU
TEAS STATEMENT OF USE RECEIVED
11/21/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/14/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/14/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/09/2019
EX5G
SOU EXTENSION 5 GRANTED
05/08/2019
EXT5
SOU EXTENSION 5 FILED
05/03/2019
EEXT
SOU TEAS EXTENSION RECEIVED
05/03/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/26/2018
EX4G
SOU EXTENSION 4 GRANTED
10/24/2018
EXT4
SOU EXTENSION 4 FILED
10/24/2018
EEXT
SOU TEAS EXTENSION RECEIVED
10/24/2018
DOCK
ASSIGNED TO EXAMINER
08/10/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/19/2018
EX3G
SOU EXTENSION 3 GRANTED
05/17/2018
EXT3
SOU EXTENSION 3 FILED
05/17/2018
EEXT
SOU TEAS EXTENSION RECEIVED
05/17/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/09/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/09/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/08/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/08/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/17/2018
EX2G
SOU EXTENSION 2 GRANTED
02/16/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/13/2017
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/27/2017
EXT2
SOU EXTENSION 2 FILED
11/20/2017
EEXT
SOU TEAS EXTENSION RECEIVED
11/20/2017
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/23/2017
EX1G
SOU EXTENSION 1 GRANTED
05/19/2017
EXT1
SOU EXTENSION 1 FILED
05/19/2017
EEXT
SOU TEAS EXTENSION RECEIVED
05/19/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/22/2017
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/22/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/27/2016
PUBO
PUBLISHED FOR OPPOSITION
09/27/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/07/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
08/24/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/15/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/12/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/12/2016
ALIE
ASSIGNED TO LIE
08/06/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/01/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/01/2016
GNRT
NON-FINAL ACTION E-MAILED
08/01/2016
CNRT
NON-FINAL ACTION WRITTEN
08/01/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/27/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/26/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/26/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/26/2016
GNRT
NON-FINAL ACTION E-MAILED
07/26/2016
CNRT
NON-FINAL ACTION WRITTEN
07/26/2016
DOCK
ASSIGNED TO EXAMINER
07/26/2016
MPMK
NOTICE OF PSEUDO MARK E-MAILED
04/19/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/16/2016
NWAP
NEW APPLICATION ENTERED
04/15/2016
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