NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/26/2026
Back to search
Official data from USPTO
LHOIST
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Quick snapshot
LHOIST
ST13
US500000079122677Class
1, 19, 42
Filing
79122677
Registration
4557832
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
49
Latest update
02/27/2026
Trademark type
Word
Nice classes
1, 19, 42
Filing date
08/31/2012
Registration date
07/01/2014
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/26/2024
Last transaction
02/27/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
09
Owner location
Ottignies-Louvain-la-Neuve, BE
Examiner
THOMAS, JULIE
Current location
Historical data usage
Holders and representatives
Holders
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT en abrégé L.R.D. (société anonyme)
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT en abrégé L.R.D. (société anonyme)
Representatives
Christina M. Licursi Wolf, Greenfield & Sacks, P.C.
Technical classification
Nice Classes
Class 1Class 19Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical products for use in industryas well as in agriculturehorticulture and forestryexcluding fungicidesherbicides and pesticides; chemical fertilizers and soil amendments; industrial chemicals based on calcium carbonatemagnesium carbonatedolomitecalcium oxidemagnesium oxidedolomitic limecalcium hydroxidemagnesium hydroxidehydrated dolimemilk of lime and/or dolimecalcium and/or magnesium salts and mixtures out of the above mentioned materials; chemical substances for preserving foodstuffs; chemical food additives for use in the manufacturing of food; chemicals for the desulphurisationdechlorinationdefluorination for gases and for capturing heavy metals and adsorbing organic pollutants in the nature of dioxinsfurans and hydrocarbons; chemicals for treatment of waste watersludgesmanures and organic and mineral wastes; chemicals for the treatment of drinkingindustrialmunicipal and process waters; chemical products for metallurgical processes with mineral and artificial additives based on the above mentioned substances for slag formation and/or cleaning steps in ferrous and non-ferrous metal-production; chemical products for use in industry with or without the addition of additives such as silicasodacaustic sodaboron or othersused as raw materials in the production of different types of glass
Class 19
Non-metallic construction materials in form of aggregatesgrainsand-fractionspowders or suspension out of limehydrated limelimestonedolimedolomitehydrated dolime and mixtures out of the above mentioned materials; limelimestone; sand lime bricksaerated concretesmortarsplasterslime renders; limehydrated limelimestone for improvement and stabilising of soilsasphalt and road foundations
Class 42
Scientifictechnological services and research and design relating theretotechnical research in the field of metallurgychemistryenvironmentagriculturefood manufacturingbuilding and constructioncivil engineeringpaper and glass production; industrial research and analyses in the field of environmental protectionin particulartreatment of waters and industrial wastecivil engineeringchemistrymetallurgypaper and glass production; consultancy in the field of civil engineering and chemistry; scientific research consulting in the field of environmentmetallurgypaper production and glass
Publications
History of USPTO decisions and trademark events.
49 publications found
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
11/26/2024
71AG
REGISTERED-SEC.71 ACCEPTED
11/26/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/13/2024
ES71
TEAS SECTION 71 RECEIVED
03/21/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
07/01/2023
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
10/14/2020
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
10/14/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/14/2020
ES75
TEAS SECTION 71 & 15 RECEIVED
06/11/2020
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
07/01/2019
RNWL
INTERNATIONAL REGISTRATION RENEWED
11/08/2018
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
11/14/2014
FICS
FINAL DISPOSITION NOTICE SENT TO IB
10/24/2014
FIMP
FINAL DISPOSITION PROCESSED
10/24/2014
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
10/01/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
07/01/2014
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
06/13/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/28/2014
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
05/28/2014
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/15/2014
PUBO
PUBLISHED FOR OPPOSITION
04/15/2014
GPNX
NOTIFICATION PROCESSED BY IB
04/10/2014
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/26/2014
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/26/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/26/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/10/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/05/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/26/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/26/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/19/2014
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
02/19/2014
CNFR
FINAL REFUSAL MAILED
08/21/2013
CNFR
FINAL REFUSAL WRITTEN
08/20/2013
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/22/2013
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/22/2013
ALIE
ASSIGNED TO LIE
07/16/2013
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/15/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/15/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/15/2013
RFNT
REFUSAL PROCESSED BY IB
02/07/2013
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/15/2013
RFRR
REFUSAL PROCESSED BY MPU
01/15/2013
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/10/2013
CNRT
NON-FINAL ACTION WRITTEN
01/09/2013
MAFR
APPLICATION FILING RECEIPT MAILED
01/04/2013
DOCK
ASSIGNED TO EXAMINER
12/31/2012
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/31/2012
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
12/27/2012
Continuous trademark protection
Get notified about every new filing that threatens LHOIST or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.