ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
02/19/2026
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Official data from USPTO
DELTATHERM
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
50
Latest update
02/20/2026
Classification
Registered
Trademark type
Combined
Nice classes
11
Filing date
08/28/2012
Registration date
06/03/2014
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/20/2025
Last transaction
02/20/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
DE
Examiner
BELENKER, ESTHER
Current location
POST REGISTRATION
Mark description
The mark consists of the word "Deltatherm" in stylized form, with a snowflake at the left and the right of the word, all shown within a rectangle having a double border.
Holders and representatives
Holders
Daikin Fluid Technology GmbH
Hirmer GmbH
Hirmer, Mario
Hirmer, Mario
Hirmer, Sascha
Hirmer, Sascha
Representatives
Richard S. MacMillan MACMILLAN, SOBANSKI & TODD, LLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Industrial cooling machines and refrigerating apparatus, namely, cold-water coolers and oil-recoolant plants in the nature of continuous-flow coolers, dipped coolers, [ ice bunkers, ] rack coolers and container coolers; industrial cooling towers; tempering systems, namely, tempering systems to temper hot water, throughout buildings, chemical reactors, production equipment or machinery with indirect cooling for water or thermal oil, consisting of heat generators, heat accumulators, boilers, heat pumps, circulation pumps with thermostats to fill, re-heat and keep water warm, water circulators [ , water tempering valves, strainers, thermal activators, pressure reducing valves, pressure gauges, check stops, thermometers, shutoff valves and interconnecting piping ]; tempering systems, namely, tempering systems to temper hot oil or hot steam throughout buildings, chemical reactors, production equipment or machinery with indirect cooling for thermal oil, consisting of heat generators, heat accumulators, boilers, heat pumps, circulation pumps to fill, re-heat and keep oil or steam warm, oil circulators, steam circulators [ , oil tempering valves, thermal activators, pressure reducing valves, pressure gauges, check stops, thermometers, shutoff valves and interconnecting piping ]
Publications
History of USPTO decisions and trademark events.
50 publications found
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
01/20/2026
CHLD
CHANGE OF OWNER RECEIVED FROM IB
09/04/2025
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
05/20/2025
71AG
REGISTERED-SEC.71 ACCEPTED
05/20/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/20/2025
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
11/11/2024
PUM1
OFFICE ACTION ISSUED POU1
05/23/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/14/2024
ES71
TEAS SECTION 71 RECEIVED
05/07/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
06/03/2023
RNWL
INTERNATIONAL REGISTRATION RENEWED
07/01/2022
NA15
SEC. 15 ACKNOWLEDGEMENT - E-MAILED
05/22/2020
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
05/22/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/15/2020
E15R
TEAS SECTION 15 RECEIVED
11/13/2019
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
11/05/2019
71AG
REGISTERED-SEC.71 ACCEPTED
11/05/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/01/2019
ES71
TEAS SECTION 71 RECEIVED
10/03/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
12/05/2014
FICS
FINAL DISPOSITION NOTICE SENT TO IB
10/31/2014
FIMP
FINAL DISPOSITION PROCESSED
10/31/2014
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
09/03/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
06/03/2014
PUBO
PUBLISHED FOR OPPOSITION
03/18/2014
GPNX
NOTIFICATION PROCESSED BY IB
03/13/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
02/26/2014
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
02/26/2014
NPUB
NOTICE OF PUBLICATION
02/26/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/11/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/07/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/06/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/06/2014
ALIE
ASSIGNED TO LIE
02/06/2014
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
02/06/2014
CNFR
FINAL REFUSAL MAILED
08/07/2013
CNFR
FINAL REFUSAL WRITTEN
08/07/2013
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/02/2013
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/02/2013
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/02/2013
RFNT
REFUSAL PROCESSED BY IB
02/24/2013
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/04/2013
RFRR
REFUSAL PROCESSED BY MPU
02/04/2013
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
02/02/2013
CNRT
NON-FINAL ACTION WRITTEN
02/01/2013
MAFR
APPLICATION FILING RECEIPT MAILED
02/01/2013
DOCK
ASSIGNED TO EXAMINER
01/28/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/28/2013
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
01/24/2013
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