Who owns the PANFLU trademark?

The PANFLU trademark is owned by Leyden Laboratories B.V..

What class is the PANFLU trademark registered in?

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

What is the serial number for PANFLU?

The USPTO serial number for PANFLU is 79383899.

What is the registration number for PANFLU?

PANFLU is registered under USPTO registration number 7445432.

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Home Search: PANFLUPANFLU #79383899

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Updated Oct 11, 2026·13 searches this week

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PAN

USPTO Trademark Record

REGISTERED

PANFLU

SN 79383899·Reg 7445432·Filed Jul 19, 2023

Owner Leyden Laboratories B.V.

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.

PANFLU (Serial No. 79383899), Registration No. 7445432, is a registered US trademark filed on Jul 19, 2023 by Leyden Laboratories B.V.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: July 16, 2030

Mark Intelligence

PANFLU (Reg. #7445432) is a registered US trademark that has been protecting its owner, Leyden Laboratories B.V., since 2023. 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 4 opposition proceedings during prosecution.

FILED

Jul 19, 2023

SERIAL

79383899

REG#

7445432

REGISTERED

Jul 16, 2024

Filing Information

StatusREGISTERED

Filing DateJul 19, 2023

Serial Number79383899

Registration No.7445432

Registration DateJul 16, 2024

Status DateJul 16, 2024

Published for OppositionApr 30, 2024

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

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

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Status History

19 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 12, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 12, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 12, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 12, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 12, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

May 09, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Apr 22, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 22, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 15, 2024

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 16, 2024

REGISTERED-PRINCIPAL REGISTER

Jul 16, 2024

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 30, 2024

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 10, 2024

NOTICE OF PUBLICATION

ASSIGNED TO EXAMINER

Mar 25, 2024

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 25, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

CHANGE OF NAME/ADDRESS REC'D FROM IB

Feb 04, 2024

CHANGE OF NAME/ADDRESS REC'D FROM IB

APPLICATION FILING RECEIPT MAILED

Dec 01, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 27, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 23, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

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