Who owns the F trademark?

The F trademark is owned by GROWCER CORPORATION.

What class is the F trademark registered in?

The F trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for F?

The USPTO serial number for F is 88340083.

What is the registration number for F?

F is registered under USPTO registration number 5862643.

Sealvo

Home Search: FF #88340083

Back

Updated Sep 19, 2026·15 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

F

SN 88340083·Reg 5862643·Filed Mar 14, 2019

Owner GROWCER CORPORATION

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

F (Serial No. 88340083), Registration No. 5862643, is a registered US trademark filed on Mar 14, 2019 by GROWCER CORPORATION. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: September 17, 2029

Conflict Analysis

Full conflict analysis for F (SN 88340083) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

F (Reg. #5862643) is a registered US trademark that has been protecting its owner, GROWCER CORPORATION, since 2019. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 14, 2019

SERIAL

88340083

REG#

5862643

REGISTERED

Sep 17, 2019

Filing Information

StatusREGISTERED

Filing DateMar 14, 2019

Serial Number88340083

Registration No.5862643

Registration DateSep 17, 2019

Status DateMar 19, 2026

Published for OppositionJul 02, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Oct 05, 2003

First use in commerce: Oct 05, 2003

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

15 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 19, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Mar 19, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Mar 19, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 21, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS SECTION 8 & 15 RECEIVED

Dec 17, 2025

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Sep 17, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Sep 17, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 02, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 02, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 12, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 23, 2019

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 23, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 03, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 02, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 18, 2019

NEW APPLICATION ENTERED

Other Marks by GROWCER CORPORATION

Additional USPTO filings from the same owner.

FRE

FREIGHT FARMS

88340069

GROWCER CORPORATION

REGISTERED

FRE

FREIGHT FARMS

86405829

GROWCER CORPORATION

REGISTERED

FAR

FARMHAND

86405823

GROWCER CORPORATION

REGISTERED

FAR

FARMHAND

86405806

GROWCER CORPORATION

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

98759685

FOMMOS TECHNOLOGY LIMITED

REGISTERED

86743442

UNILUX ADVANCED MANUFACTURING, LLC

REGISTERED

87841823

Field Controls, LLC

REGISTERED

86255036

Field Controls, LLC

REGISTERED

Other Marks by Amy McFarland

Additional USPTO filings handled by the same attorney of record.

SEC

SECONDARY CORE

98803724

REGISTERED

FIT

FIT PROTON THERAPY IN YOUR LINAC VAULT

97641386

REGISTERED

VOD

VODECONNECT

98403924

REGISTERED

LUM

LUMCA

98225228

REGISTERED

F

Run a conflict check

Other Marks by GROWCER CORPORATION

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Amy McFarland

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company