INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
04/15/2026
Back to search
Official data from USPTO
BLUEWATER BIO
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: US
Quick snapshot
BLUEWATER BIO
ST13
US500000079227068Class
11, 40
Filing
79227068
Registration
5663461
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
29
Latest update
04/16/2026
Classification
Registered
Trademark type
Word
Nice classes
11, 40
Filing date
11/09/2017
Registration date
01/29/2019
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/15/2025
Last transaction
04/16/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
GB
Examiner
JOHNSON, AISHA CLARKE
Law office
L10
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Bluewater Bio Limited
Representatives
Timothy G. Ackermann The Ackermann Law Firm
Technical classification
Nice Classes
Class 11Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Water processing apparatus and equipmentnamely water filtration units for industrialcommercial or municipal water filtration; Sewage treatment plants; Waste water treatment apparatus and equipmentnamely bio-reactors for waste water or industrial effluent treatmentfiltration units for industrialcommercial or municipal water filtrationwater purifying units; mechanicalmagneticbio-reactor-based water and liquid treatment apparatus and installations; apparatus and equipment for clarificationphysical and physical-chemical filtrationsofteningdeionization and demineralization of water or liquidsion exchangers for water or liquids; accessories and equipment for treating water or liquids on membranesultra filtrationnano-filtration and hyper-filtration or reverse osmosis units; installations for iron removaldemagnetization and biological elimination of nitrates from water; apparatus and installations for disinfecting and sterilizing liquid and gaseous fluids by ultraviolet rays and other radiation; installations for the treatment of plant and/or animal organic matterof urban or industrial originnamely waste from green spacessludge from treatment plants for sewage and solid and liquid waste and/or household or industrial waste water treatment plants; installations for sea water desalinationapparatus and installations for the treatment of water and effluent from the chemical and food processing industryapparatus and installations for the treatment and reusing of waste; apparatus and installations for the treatment and reclamation of industrialhouseholdhospital and special waste; apparatus for treating water or liquidssterilizerscarbonatorscoalesce apparatusmixers; fixed or mobile equipment and installations for the treatment of water and the treatment of waste; sewage purification apparatus; waste water treatment tanks for household purposes; wastewater purification units; water purifying installations; sewage purification installations; sewage treatment installationsnamely sewage purification installations; purification installations for waste material; industrial waste water purification plants; industrial-water purifying apparatus; filter and membrane modules and filters and membranes for filtration purposes and for use in water treatment apparatus and installations for the separation of substances from aqueous media; filtersapparatus and devices for filtering and treating liquids; water filters and filters for treating water; parts and fittings for all of the aforesaid goods
Class 40
Treatmentprocessingpurification and recycling of waterwaste watersewagewaste materials and substances; purification of industrial waste water; water treatment and purification; leasing of water purification equipment; water purification; Industrial waste water treatment services; waste water treatment; on-site water purification services; treatment of waste water from industrial processes; Processing and transformation in the nature of incineration of ordinaryspecialsolidliquidhazardous waste generated by householdspublic or private communitiesindustryproviding information therefor; waste and refuse recycling serviceswaste and refuse composting services; Waste water purification and regeneration servicesrecycling of waste; Processing of materialsrecycling of industrialhouseholdhospitalspecialordinary waste from local authoritiespublic and private companies; Biological and energy recovery services for waste and refusewaste-to-energy generation services; water treatment services; water treatment services by introducing reagentsin waters for human or animal consumption and industrial usesanitation and treatment of industrial wastewaterwater production services; treatment of materialsresidues and waste from water treatment; processing of agricultural goods from plants or animals to develop fertilizerscompost and growing media; sorting of useful materials or of urbanindustrial and radioactive wastesolid or liquid wasteindustrial greases and office papers; sortingidentificationprocessing of all kinds of wastein particular urbanhouseholdindustrialordinary and special industrialhospitalagriculturalhorticulturalforestryhazardoussolid and liquid waste; provision of informationconsultancy and advisory services in relation to the aforesaid
Publications
History of USPTO decisions and trademark events.
29 publications found
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/28/2025
C71T
CANCELLED SECTION 71
08/15/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
01/29/2024
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/02/2022
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/07/2019
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/21/2019
FIMP
FINAL DISPOSITION PROCESSED
05/21/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
04/29/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
01/29/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/13/2018
PUBO
PUBLISHED FOR OPPOSITION
11/13/2018
GPNX
NOTIFICATION PROCESSED BY IB
11/09/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/24/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
10/24/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/24/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/21/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/18/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/17/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/17/2018
RFNT
REFUSAL PROCESSED BY IB
04/06/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
03/22/2018
RFRR
REFUSAL PROCESSED BY MPU
03/22/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/15/2018
CNRT
NON-FINAL ACTION WRITTEN
03/14/2018
MAFR
APPLICATION FILING RECEIPT MAILED
03/03/2018
DOCK
ASSIGNED TO EXAMINER
02/27/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/27/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
02/15/2018
Continuous trademark protection
Get notified about every new filing that threatens BLUEWATER BIO or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.