ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/18/2026
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Official data from USPTO
REDBLUE
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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
36
Latest update
02/19/2026
Trademark type
Word
Nice classes
37
Filing date
08/25/2005
Registration date
08/08/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/28/2016
Last transaction
02/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
08/24/2005
First use in commerce
08/24/2005
Drawing code
4
Owner type
16
Owner location
WILMINGTON, DE
Examiner
CARRUTHERS, SUE
Law office
L80
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
REDBLUE, LLC
Piedmont Air Conditioning Company of Charlotte
Representatives
Sara Centioni Kanos Maynard Nexsen PC
Technical classification
Nice Classes
Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
HVAC servicesinstallationmaintenancerepair
Publications
History of USPTO decisions and trademark events.
36 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/08/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/29/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/29/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/29/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/29/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/29/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/29/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/15/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/18/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/18/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/18/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/11/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/11/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/11/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/11/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/11/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/28/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/28/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/28/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/28/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
07/11/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/08/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/10/2012
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
03/28/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/28/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/28/2012
E815
TEAS SECTION 8 & 15 RECEIVED
02/17/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
08/08/2006
PUBO
PUBLISHED FOR OPPOSITION
05/16/2006
NPUB
NOTICE OF PUBLICATION
04/26/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/22/2006
ALIE
ASSIGNED TO LIE
03/17/2006
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/13/2006
DOCK
ASSIGNED TO EXAMINER
03/13/2006
NWAP
NEW APPLICATION ENTERED
09/02/2005
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