Who owns the FONTALIN trademark?

The FONTALIN trademark is owned by QBiotics Pty Ltd.

What class is the FONTALIN trademark registered in?

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

What is the serial number for FONTALIN?

The USPTO serial number for FONTALIN is 79221271.

What is the registration number for FONTALIN?

FONTALIN is registered under USPTO registration number 5478058.

Sealvo

Home Search: FONTALINFONTALIN #79221271

Back

Updated Oct 18, 2026·37 searches this week

View on USPTO TSDR Find similar marks

FON

USPTO Trademark Record

ABANDONED

FONTALIN

SN 79221271·Reg 5478058·Filed Oct 20, 2017

Owner QBiotics Pty Ltd

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.

FONTALIN (Serial No. 79221271), Registration No. 5478058, is a abandoned US trademark filed on Oct 20, 2017 by QBiotics Pty Ltd. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Mark Intelligence

FONTALIN (Reg. #5478058) is an abandoned US trademark that was filed in 2017 but has since been abandoned. 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

Oct 20, 2017

SERIAL

79221271

REG#

5478058

REGISTERED

May 29, 2018

Filing Information

StatusABANDONED

Filing DateOct 20, 2017

Serial Number79221271

Registration No.5478058

Registration DateMay 29, 2018

Status DateDec 13, 2024

Published for OppositionMar 13, 2018

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

19 events

TOTAL INVALIDATION PROCESSED BY THE IB

Feb 19, 2026

TOTAL INVALIDATION PROCESSED BY THE IB

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Feb 03, 2026

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

INVALIDATION PROCESSED

Feb 02, 2026

INVALIDATION PROCESSED

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

Aug 13, 2025

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLED SECTION 71

Dec 13, 2024

CANCELLED SECTION 71

CHANGE OF NAME/ADDRESS REC'D FROM IB

Feb 05, 2021

CHANGE OF NAME/ADDRESS REC'D FROM IB

NOTIFICATION PROCESSED BY IB

Jul 27, 2018

NOTIFICATION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jul 10, 2018

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jul 10, 2018

FINAL DISPOSITION NOTICE SENT TO IB

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

Jun 28, 2018

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

May 29, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 13, 2018

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Feb 21, 2018

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 05, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 30, 2018

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Dec 02, 2017

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 28, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Nov 24, 2017

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 23, 2017

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by QBiotics Pty Ltd

Additional USPTO filings from the same owner.

STE

STELFONTA

79239806

QBIOTICS PTY LTD

REGISTERED

FONTALIN

Run a conflict check

Other Marks by QBiotics Pty Ltd

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company