ALGINAID Trademark
Serial Number: 99402279
ALGINAID is a trademark filed by
Hartspan LLC
on September 19, 2025. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently pending registration.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ANDERSON JOSIAH DUFF DUFF LAW PLLC
353 Ocean Avenue Ste. 4E
New York, NY 11226
United States
Trademark Details
Filing Date
September 19, 2025
Registration Date
Not Registered
Published for Opposition
February 24, 2026
Goods & Services
Vitamins; Dietary supplements
Filing History
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Apr 21, 2026 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 24, 2026 NPUB
PUBLISHED FOR OPPOSITION
Feb 24, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 18, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 2, 2026 CNSA
ASSIGNED TO EXAMINER
Jan 28, 2026 DOCK
APPLICATION FILING RECEIPT MAILED
Sep 19, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 19, 2025 NWOS
NEW APPLICATION ENTERED
Sep 19, 2025 NWAP
