RNWL
INTERNATIONAL REGISTRATION RENEWED
04/09/2026
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Official data from USPTO
PUREBALLAST
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
PUREBALLAST
ST13
US500000079199633Class
7, 9, 11, 37
Filing
79199633
Registration
5348244
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
31
Latest update
04/10/2026
Trademark type
Word
Nice classes
7, 9, 11, 37
Filing date
09/08/2016
Registration date
12/05/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/12/2024
Last transaction
04/10/2026
Responsible office
United States Patent and Trademark Office
Status code
708
Official register
Principal Register
Drawing code
4
Owner type
98
Owner location
SE
Examiner
HOWARD, PARKER WALDRIP
Current location
Historical data usage
Holders and representatives
Holders
AlfaWall AB
Representatives
Jennifer K. Ziegler Brooks Kushman P.C.
Technical classification
Nice Classes
Class 7Class 9Class 11Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Separators being centrifuges for separation of particles in fluids and gas; heat exchangers being parts of machines not for land vehicles; exhaust gas filter systems for combustion enginesboiling vessels and boilers
Class 9
Apparatus and instruments for land surveying; apparatus and instruments for control being monitoringaccess control and alarm monitoring systems; data processing equipment and computers; monitoring and control apparatuswireless controllers to monitor and control the functioning of electronic exhaust gas filter systems and electronic water filter systems; electronic monitor and control systems for exhaust gas systems and water filter systems; electronic control systems for exhaust gas systems and water filter systems for combustion enginesboiling vessels and boilers; electronic control systems for exhaust gas systems and water filter systems for maritime use and ships; electronic control systems for water filter systems for blocking the intake of organisms and reducing sediments in water pumping operations on ships and in maritime use; control systems for reactor machine systems comprising UV treatment devices for biological disinfection of water
Class 11
Apparatus for heatingsteam generatingboilingcoolingdryinglightingheating installationsheating elementssteam generatorsheating boilersboilers for heating installationscooling units for industrial purposesdrying apparatus for use in heating and cooling systemslighting fixtures; UV lamps not for medical purposes; UV lamp apparatus for the treatment of biological disinfection of water not for medical purposes; water treatment equipment and systemsultraviolet sterilization units for the treatment and disinfection of water; heat exchangers not being parts of machines; boilersboilers for heating installationsindustrial boilerselectric boilers; apparatus for purifying of gas; filters for purifying of gas and water being parts of maritime and industrial installations; apparatus for purifying of water; filters for purifying of water being parts of maritime or industrial installations; water treatment apparatuswater filtration units and water filters; water filters for blocking the intake of organisms and reduce sediments during water pumping operations on ships and in maritime use; water and gas purifiers; exhaust gas and water filter systems for maritime use and ships; water filter systems for blocking the intake of organisms and reducing sediments in water pumping operations on ships and in maritime use
Class 37
Installationrepair and maintenance services of machinesseparators being centrifugesheat exchangersgas and water purifiersboilersexhaust gas and water filter systemsfilters for exhaust emission controlwater filter systemsreactor machine systems comprising UV treatment devices and apparatus for heating
Publications
History of USPTO decisions and trademark events.
31 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
01/01/2026
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
09/19/2025
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
09/02/2025
INPC
INVALIDATION PROCESSED
09/02/2025
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
05/12/2025
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
09/12/2024
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
09/12/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/09/2024
ES75
TEAS SECTION 71 & 15 RECEIVED
12/05/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/11/2018
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/20/2018
FIMP
FINAL DISPOSITION PROCESSED
03/20/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
03/05/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
12/05/2017
PUBO
PUBLISHED FOR OPPOSITION
09/19/2017
NPUB
NOTICE OF PUBLICATION
08/30/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/15/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/07/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/07/2017
ALIE
ASSIGNED TO LIE
08/04/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/06/2017
RFNT
REFUSAL PROCESSED BY IB
02/03/2017
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/18/2017
RFRR
REFUSAL PROCESSED BY MPU
01/18/2017
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/13/2017
MAFR
APPLICATION FILING RECEIPT MAILED
01/13/2017
CNRT
NON-FINAL ACTION WRITTEN
01/12/2017
DOCK
ASSIGNED TO EXAMINER
01/09/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/09/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/05/2017
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