NURC
NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
08/04/2026
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Official data from USPTO
ENERFAB
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
ENERFAB
ST13
US500000085048144Class
37, 40, 42
Filing
85048144
Registration
3943358
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
08/04/2026
Trademark type
Word
Nice classes
37, 40, 42
Filing date
05/26/2010
Registration date
04/12/2011
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/26/2021
Last transaction
08/04/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/31/1985
First use in commerce
08/27/1985
Drawing code
4
Owner type
03
Owner location
CINCINNATI, OH, US
Examiner
EULIN, INGRID C
Current location
Historical data usage
Holders and representatives
Holders
HBH HOLDINGS, INC.
HBH HOLDINGS, INC
ENERFAB
Representatives
April L. Besl Dinsmore & Shohl LLP
Technical classification
Nice Classes
Class 37Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
Maintenance and Installation of boiler componentsclean-air systems and componentsprocess systems comprised of mixingsterilization and storage apparatuspiping and piping systemssupport structuresairgas and liquid handling systems and componentsbulk material handling systems and componentschemical storage and delivery systems and components for PowerChemicalIndustrial and Manufacturing Plants
Class 40
Application of PlasticEpoxy and Resin Linings to Tanks to the Order of Others
Class 42
Custom design and engineering of boiler componentsemission reduction systems and componentsprocess systems comprised of mixingsterilization and storage apparatusequipment and componentspiping and piping systemsstructural steel and concrete support structures for equipment and installationsair gas and liquid handling systems and componentsbulk material handling systems composed of conveyorsrailscablesbucketsgearspulleys and componentstanksall in the field of powerchemicalindustrial and manufacturing plants
Publications
History of USPTO decisions and trademark events.
38 publications found
C.7C
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
07/16/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/13/2026
ES7R
TEAS SECTION 7 REQUEST RECEIVED
04/06/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/27/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/26/2021
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/26/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/26/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/26/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
01/13/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/15/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/15/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/15/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/15/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/15/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/15/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/12/2020
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
07/20/2016
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/20/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/19/2016
E815
TEAS SECTION 8 & 15 RECEIVED
05/10/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/31/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
04/12/2011
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/25/2011
PUBO
PUBLISHED FOR OPPOSITION
01/25/2011
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/21/2010
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/21/2010
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/21/2010
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/21/2010
ALIE
ASSIGNED TO LIE
12/21/2010
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/29/2010
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/10/2010
GNRT
NON-FINAL ACTION E-MAILED
09/10/2010
CNRT
NON-FINAL ACTION WRITTEN
09/10/2010
DOCK
ASSIGNED TO EXAMINER
09/09/2010
MPMK
NOTICE OF PSEUDO MARK MAILED
06/02/2010
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/01/2010
NWAP
NEW APPLICATION ENTERED
05/29/2010
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