REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
06/22/2026
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Official data from USPTO
DUNGS HEATENGINE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
DUNGS HEATENGINE
ST13
US500000079285657Class
7, 9, 11, 42
Filing
79285657
Registration
6391794
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
26
Latest update
06/23/2026
Trademark type
Word
Nice classes
7, 9, 11, 42
Filing date
02/05/2020
Registration date
06/22/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/22/2021
Last transaction
06/23/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
28
Owner location
DE
Examiner
PEISECKI, MARK A
Law office
L50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Karl Dungs GmbH & Co. KG
Representatives
John E. Lyhus Fitch, Even, Tabin & Flannery LLP
Technical classification
Nice Classes
Class 7Class 9Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Electrically operated valves being parts of machines; electrically operated gas pressure regulators being parts of machines; gas-air-mixing machines; parts and fittings of aforesaid goodsin particular electrically operated gas valves
Class 9
Switchingregulatingmeasuringcontrol or electrical safety apparatus for heating and air-conditioning installationsindustrial installationsheating installationsgas engines and turbine installations; aforesaid installations in particular for producing and provision of process heatfor house and industrial installations; parts and fittings of aforesaid goodsin particular electrical high voltage ignitions as well as electronical control systems therefor as well as parts and fittings thereof
Class 11
Non-electrical gas pressure regulators; dosing valves being parts of heating and gas installations; burnersgas and oil burners for industrialcommercial and domestic use; automatic burner controlsin particular automatic gas burner controls being parts of heating systems
Class 42
Research and technical development of devicesnew products for others; engineering; surveying; technical consultancy relating to the development of technologiesin the field of heating and air-conditioning installations; technical project studiesengineering servicesparticularly technical project planning; material testing
Publications
History of USPTO decisions and trademark events.
26 publications found
RNWL
INTERNATIONAL REGISTRATION RENEWED
10/14/2022
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
11/28/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
09/22/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
06/22/2021
GPNX
NOTIFICATION PROCESSED BY IB
04/12/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/06/2021
PUBO
PUBLISHED FOR OPPOSITION
04/06/2021
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/17/2021
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/17/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/17/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/26/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/19/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/19/2021
ALIE
ASSIGNED TO LIE
02/18/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/17/2020
NREP
NEW REPRESENTATIVE AT IB RECEIVED
10/13/2020
RFNT
REFUSAL PROCESSED BY IB
07/17/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/23/2020
RFRR
REFUSAL PROCESSED BY MPU
06/23/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
05/19/2020
MAFR
APPLICATION FILING RECEIPT MAILED
05/19/2020
CNRT
NON-FINAL ACTION WRITTEN
05/18/2020
DOCK
ASSIGNED TO EXAMINER
05/15/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/15/2020
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
05/14/2020
Continuous trademark protection
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