NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/21/2026
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Official data from USPTO
CORONA
Did you know this trademark is already registered in United States?
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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
38
Latest update
03/22/2026
Trademark type
Combined
Nice classes
42
Filing date
07/02/2015
Registration date
11/29/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/21/2026
Last transaction
03/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/10/2014
First use in commerce
08/01/2015
Drawing code
3
Owner type
16
Owner location
Louisville, CO, US
Examiner
DAHLING, KRISTIN M
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "CORONA" in a stylized font with a wave design appearing inside the second "O".
Holders and representatives
Holders
Corona Environmental Consulting, LLC
Corona Environmental Consulting, LLC
Representatives
Greg E. Harris Ohrenberger De Lisi & Harris LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Consulting services in the field of engineering for environmental monitoringassessment and planning; Environmental servicesconsultation and design for others in the field of environmental engineering; Engineering services and consultation for the management of water related issues
Publications
History of USPTO decisions and trademark events.
38 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/21/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/21/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/21/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/07/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/29/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
03/24/2023
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/24/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/24/2023
E815
TEAS SECTION 8 & 15 RECEIVED
09/13/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/29/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
11/29/2016
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/22/2016
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/21/2016
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/21/2016
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/20/2016
EX1G
SOU EXTENSION 1 GRANTED
10/20/2016
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
10/15/2016
IUAF
USE AMENDMENT FILED
09/21/2016
EXT1
SOU EXTENSION 1 FILED
09/21/2016
EEXT
SOU TEAS EXTENSION RECEIVED
09/21/2016
EISU
TEAS STATEMENT OF USE RECEIVED
09/21/2016
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
03/22/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/26/2016
PUBO
PUBLISHED FOR OPPOSITION
01/26/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/06/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/10/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/06/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/06/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/06/2015
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
10/18/2015
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
10/18/2015
EPEN
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY
10/18/2015
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
10/18/2015
DOCK
ASSIGNED TO EXAMINER
10/09/2015
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
07/09/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/08/2015
NWAP
NEW APPLICATION ENTERED
07/06/2015
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