INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
04/27/2026
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Official data from USPTO
ECOMAX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: 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
48
Latest update
04/28/2026
Classification
Registered
Trademark type
Word
Nice classes
11, 42
Filing date
11/05/2003
Registration date
06/14/2005
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/26/2025
Last transaction
04/28/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
98
Owner location
Mainz-Kastel, DE
Examiner
BELENKER, ESTHER
Current location
Historical data usage
Holders and representatives
Holders
Elster GmbH
LBE Feuerungstechnik GmbH
Representatives
Peter S. Sloane Leason Ellis LLP
Technical classification
Nice Classes
Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
gas and oil burners for industrial furnaces which include radiant heating tubes, and parts therefor
Class 42
[ Engineering, in particular in the field of industrial furnace construction ]
Publications
History of USPTO decisions and trademark events.
48 publications found
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
04/26/2026
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
08/26/2025
71AG
REGISTERED-SEC.71 ACCEPTED
08/26/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/26/2025
ES71
TEAS SECTION 71 RECEIVED
05/29/2025
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
06/14/2024
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/26/2024
RNWL
INTERNATIONAL REGISTRATION RENEWED
11/30/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/21/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/21/2021
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
07/21/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/21/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/21/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/21/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/21/2021
NREP
NEW REPRESENTATIVE AT IB RECEIVED
09/18/2020
NREP
NEW REPRESENTATIVE AT IB RECEIVED
08/20/2015
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
06/08/2015
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
06/08/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/08/2015
ES75
TEAS SECTION 71 & 15 RECEIVED
05/18/2015
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/03/2015
RNWL
INTERNATIONAL REGISTRATION RENEWED
11/21/2013
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
06/30/2013
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
05/28/2013
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
02/17/2012
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
06/17/2011
71.P
REGISTERED - PARTIAL SEC 71 ACCEPTED
06/17/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/10/2011
E15R
TEAS SECTION 15 RECEIVED
06/08/2011
ES71
TEAS SECTION 71 RECEIVED
06/08/2011
CHLD
CHANGE OF OWNER RECEIVED FROM IB
06/12/2008
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
09/06/2007
FISN
FINAL DECISION PROCESSED AND SENT TO IB
04/07/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
06/14/2005
PUBO
PUBLISHED FOR OPPOSITION
03/22/2005
NPUB
NOTICE OF PUBLICATION
03/02/2005
RFNT
REFUSAL PROCESSED BY IB
07/29/2004
PAPER RECEIVED
07/06/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/06/2004
ACEC
AMENDMENT FROM APPLICANT ENTERED
06/29/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/29/2004
FAXX
FAX RECEIVED
06/29/2004
CNRT
NON-FINAL ACTION MAILED
05/19/2004
DOCK
ASSIGNED TO EXAMINER
05/18/2004
NWAP
NEW APPLICATION ENTERED
03/17/2004
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/12/2004
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