Who owns the ALGINAID trademark?

The ALGINAID trademark is owned by Hartspan LLC.

What class is the ALGINAID trademark registered in?

The ALGINAID trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for ALGINAID?

The USPTO serial number for ALGINAID is 99402279.

What is the registration number for ALGINAID?

ALGINAID is registered under USPTO registration number 0.

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Updated Oct 26, 2026·28 searches this week

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ALG

USPTO Trademark Record

PENDING

ALGINAID

SN 99402279·Reg 0·Filed Sep 19, 2025

Owner Hartspan LLC

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

ALGINAID (Serial No. 99402279), Registration No. 0, is a pending US trademark filed on Sep 19, 2025 by Hartspan LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

sou-expired: December 21, 202656 days remaining

Mark Intelligence

ALGINAID (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 19, 2025

SERIAL

99402279

REG#

Filing Information

StatusPENDING

Filing DateSep 19, 2025

Serial Number99402279

Registration No.0

Status DateApr 21, 2026

Published for OppositionFeb 24, 2026