NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/07/2026
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Official data from USPTO
DURAGUARD
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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
20
Latest update
01/08/2026
Trademark type
Word
Nice classes
11
Filing date
05/03/2019
Registration date
12/03/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/07/2026
Last transaction
01/08/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
First use anywhere
04/02/2013
First use in commerce
04/02/2013
Drawing code
4
Owner type
03
Owner location
Collierville, TN
Examiner
BAGLINI, KAREN
Current location
Historical data usage
Holders and representatives
Holders
Mueller Industries, Inc.
Representatives
Jessica S. Sachs Harness, Dickey & Pierce, P.L.C.
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
insulated line sets and suction lines for use with HVACR applications
Publications
History of USPTO decisions and trademark events.
20 publications found
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/07/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/07/2026
E815
TEAS SECTION 8 & 15 RECEIVED
10/01/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
12/03/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
12/03/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/17/2019
PUBO
PUBLISHED FOR OPPOSITION
09/17/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/28/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/09/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/08/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/08/2019
ALIE
ASSIGNED TO LIE
08/08/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/01/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/22/2019
GNRT
NON-FINAL ACTION E-MAILED
07/22/2019
CNRT
NON-FINAL ACTION WRITTEN
07/22/2019
DOCK
ASSIGNED TO EXAMINER
07/17/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/19/2019
NWAP
NEW APPLICATION ENTERED
05/07/2019
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