Who owns the FL FITNESS LOGBOOK trademark?

The FL FITNESS LOGBOOK trademark is owned by Fitness Logbook OÜ.

What is the serial number for FL FITNESS LOGBOOK?

The USPTO serial number for FL FITNESS LOGBOOK is 99037883.

What is the registration number for FL FITNESS LOGBOOK?

FL FITNESS LOGBOOK is registered under USPTO registration number 0.

FLF

USPTO Trademark Record

PENDING

FL FITNESS LOGBOOK

Q: What class is the FL FITNESS LOGBOOK trademark registered in?

The FL FITNESS LOGBOOK trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 99037883·Reg 0·Filed Feb 12, 2025

Owner Fitness Logbook OÜ

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

FL FITNESS LOGBOOK (Serial No. 99037883), Registration No. 0, is a pending US trademark filed on Feb 12, 2025 by Fitness Logbook OÜ. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

FL FITNESS LOGBOOK (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 12, 2025

SERIAL

99037883

REG#

Owner

Applicant

Fitness Logbook OÜ

Entity

Not Provided

Address

Narva mnt 5, Tallinn, Harjumaa, 10117

Country

Attorney

NameNyall Engfield

Address

500 Westover Dr. #12298, Sanford, NC 27330, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusPENDING

Filing DateFeb 12, 2025

Serial Number99037883

Registration No.0

Status DateSep 29, 2026

Published for OppositionSep 30, 2025

Mark TypeStylized characters

Status DescriptionLive and pending, statement of use sent to examiner

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Feb 27, 2017

First use in commerce: May 05, 2021

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jun 30, 2026

First use in commerce: Jun 30, 2026

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

28 events

STATEMENT OF USE PROCESSING COMPLETE

Sep 29, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Sep 12, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 12, 2026

USE AMENDMENT FILED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jun 11, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jun 11, 2026

WITHDRAWAL OF ATTORNEY GRANTED

SOU TEAS EXTENSION RECEIVED

May 08, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 08, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 08, 2026

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 08, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 25, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 30, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 30, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 24, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Aug 27, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 27, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 27, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Aug 27, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 27, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 01, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 01, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 01, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 28, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 28, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 28, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 21, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 12, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 12, 2025

APPLICATION FILING RECEIPT MAILED

FL FITNESS LOGBOOK

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Fitness Logbook OÜ

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Nyall Engfield

Resources

Company