Who owns the SOLAR KNIFE trademark?

The SOLAR KNIFE trademark is owned by THE FOUNTAINHEAD GROUP, INC..

What class is the SOLAR KNIFE trademark registered in?

The SOLAR KNIFE trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for SOLAR KNIFE?

The USPTO serial number for SOLAR KNIFE is 86161462.

What is the registration number for SOLAR KNIFE?

SOLAR KNIFE is registered under USPTO registration number 5059879.

Sealvo

Home Search: SOLAR KNIFESOLAR KNIFE #86161462

Back

Updated Sep 19, 2026·14 searches this week

View on USPTO TSDR Find similar marks

SOL

USPTO Trademark Record

REGISTERED

SOLAR KNIFE

SN 86161462·Reg 5059879·Filed Jan 09, 2014

Owner THE FOUNTAINHEAD GROUP, INC.

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

SOLAR KNIFE (Serial No. 86161462), Registration No. 5059879, is a registered US trademark filed on Jan 09, 2014 by THE FOUNTAINHEAD GROUP, INC.. This trademark covers Class 008 (Hand tools, cutlery & side arms).

renewal 10y period: October 12, 202623 days remaining

Conflict Analysis

Full conflict analysis for SOLAR KNIFE (SN 86161462) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SOLAR KNIFE (Reg. #5059879) is a registered US trademark that has been protecting its owner, THE FOUNTAINHEAD GROUP, INC., since 2014. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 09, 2014

SERIAL

86161462

REG#

5059879

REGISTERED

Oct 11, 2016

Filing Information

StatusREGISTERED

Filing DateJan 09, 2014

Serial Number86161462

Registration No.5059879

Registration DateOct 11, 2016

Status DateApr 20, 2023

Published for OppositionDec 15, 2015

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Oct 01, 2014

First use in commerce: Oct 01, 2014

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

30 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Oct 11, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 20, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 20, 2023

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

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

Apr 20, 2023

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

TEAS SECTION 8 & 15 RECEIVED

Oct 11, 2022

TEAS SECTION 8 & 15 RECEIVED

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

Oct 11, 2021

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 25, 2018

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Oct 11, 2016

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 06, 2016

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 04, 2016

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 31, 2016

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Aug 31, 2016

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Aug 05, 2016

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 05, 2016

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 09, 2016

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 15, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Dec 15, 2015

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 25, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 09, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 06, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Oct 26, 2015

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Apr 20, 2015

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Apr 16, 2015

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Oct 13, 2014

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

Apr 12, 2014

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Apr 12, 2014

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Apr 12, 2014

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Apr 10, 2014

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 22, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 13, 2014

NEW APPLICATION ENTERED

Other Marks by THE FOUNTAINHEAD GROUP, INC.

Additional USPTO filings from the same owner.

LIT

LITHIUM-ION PUMP ZERO POWER SPRAYER

88672107

The Fountainhead Group Inc.

REGISTERED

IND

INDIAN

86875855

The Fountainhead Group Inc.

REGISTERED

FED

FEDCO

86875869

The Fountainhead Group Inc.

REGISTERED

SMI

SMITH INDIAN CHIEF

86875887

The Fountainhead Group Inc.

REGISTERED

Other Marks in Class 008 — Hand tools, cutlery & side arms

Recently filed and registered marks in the same international class.

WAR

WARIVO KNIFE

97689386

BUY FLY SHOP LLC

REGISTERED

KNI

KNIFE SAFE

86967263

LongCap Lamson Products, LLC

REGISTERED

KNI

KNIFE LAB

88300077

Brooklyn Knife Company LLC

REGISTERED

KNI

KNIFE STANDARDS

99210908

Knife Standards LLC

REGISTERED

Other Marks by George R. McGuire

Additional USPTO filings handled by the same attorney of record.

BRI

BRITEDEPLOY

90126677

REGISTERED

BRI

BRITESTAR

90126634

REGISTERED

BRI

BRITEPROTECT

90126651

REGISTERED

NAT

NATURALLY NATIVE

98299899

REGISTERED

SOLAR KNIFE

Run a conflict check

Other Marks by THE FOUNTAINHEAD GROUP, INC.

Other Marks in Class 008 — Hand tools, cutlery & side arms

Other Marks by George R. McGuire

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company