Who owns the FKFKF trademark?

The FKFKF trademark is owned by Zhang, Jianrui.

What class is the FKFKF trademark registered in?

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

What is the serial number for FKFKF?

The USPTO serial number for FKFKF is 98594925.

What is the registration number for FKFKF?

FKFKF is registered under USPTO registration number 7714465.

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Updated Nov 6, 2026·19 searches this week

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Section 8 declaration window

March 04, 2031

1579 days remaining

FKF

FKFKF

REGISTERED

Serial: 98594925
Reg: 7714465
Filed: Jun 11, 2024
Owner: Zhang, Jianrui

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.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 005Pharmaceuticals, medical & veterinary preparations

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

First use anywhere: Mar 22, 2024

First use in commerce: Mar 22, 2024

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

Status History

17 events

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

Oct 08, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 08, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 08, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 08, 2026

Code EWAF

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 04, 2025

Code NRCC

REGISTERED-PRINCIPAL REGISTER

Mar 04, 2025

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 14, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 14, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 08, 2025

Code NONP

ASSIGNED TO EXAMINER

Dec 18, 2024

Code DOCK

EXAMINERS AMENDMENT -WRITTEN

Dec 18, 2024

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Dec 18, 2024

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 18, 2024

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Dec 18, 2024

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2024

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 14, 2024

Code NWOS

NEW APPLICATION ENTERED

Jun 11, 2024

Code NWAP

FKFKF

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