THE 528 HYDRATION Trademark
Serial Number: 99161815 • Registration: 8227681
THE 528 HYDRATION is a trademark filed by
DXXVIII LLC
on April 29, 2025. The trademark is classified under Class 21 (Housewares).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Sarah Hegi Simpson SIMPSON TRADEMARK LAW, PLLC
5001 W Loop 289
STE 230
Lubbock, TX 79414
United States
Trademark Details
Filing Date
April 29, 2025
Registration Date
April 28, 2026
Published for Opposition
March 10, 2026
Goods & Services
Hydrogen-infusing water bottles sold empty
Filing History
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Apr 28, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
Apr 28, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 10, 2026 NPUB
PUBLISHED FOR OPPOSITION
Mar 10, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 4, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 17, 2026 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 29, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 29, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Dec 29, 2025 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Sep 29, 2025 GNRN
NON-FINAL ACTION E-MAILED
Sep 29, 2025 GNRT
NON-FINAL ACTION WRITTEN
Sep 29, 2025 CNRT
ASSIGNED TO EXAMINER
Sep 18, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 8, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Apr 29, 2025 MAFR
NEW APPLICATION ENTERED
Apr 29, 2025 NWAP
