Who owns the HSL trademark?

The HSL trademark is owned by Hi-Shear Corporation.

What class is the HSL trademark registered in?

The HSL trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for HSL?

The USPTO serial number for HSL is 77763899.

What is the registration number for HSL?

HSL is registered under USPTO registration number 3739847.

Sealvo

Home Search: HSLHSL #77763899

Back

Updated Sep 23, 2026·25 searches this week

View on USPTO TSDR Find similar marks

HSL

USPTO Trademark Record

REGISTERED

HSL

SN 77763899·Reg 3739847·Filed Jun 19, 2009

Owner Hi-Shear Corporation

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

HSL (Serial No. 77763899), Registration No. 3739847, is a registered US trademark filed on Jun 19, 2009 by Hi-Shear Corporation. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Section 8/9 declaration window: January 21, 2030

Conflict Analysis

Full conflict analysis for HSL (SN 77763899) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HSL (Reg. #3739847) is a registered US trademark that has been protecting its owner, Hi-Shear Corporation, since 2009. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 19, 2009

SERIAL

77763899

REG#

3739847

REGISTERED

Jan 19, 2010

Filing Information

StatusREGISTERED

Filing DateJun 19, 2009

Serial Number77763899

Registration No.3739847

Registration DateJan 19, 2010

Status DateAug 03, 2020

Published for OppositionNov 03, 2009

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1024788

480Dec 13, 2009

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Nov 30, 1995

First use in commerce: Nov 30, 1995

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

29 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 01, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 01, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Oct 01, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 01, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 01, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 03, 2020

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 03, 2020

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 03, 2020

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jul 29, 2020

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Mar 10, 2020

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 09, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Feb 27, 2020

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 14, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jan 19, 2019

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 23, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 23, 2016

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

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

Sep 23, 2016

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

TEAS SECTION 8 & 15 RECEIVED

Jul 18, 2016

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 19, 2010

REGISTERED-PRINCIPAL REGISTER

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

Dec 11, 2009

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 11, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

PUBLISHED FOR OPPOSITION

Nov 03, 2009

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 14, 2009

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Sep 30, 2009

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 30, 2009

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 19, 2009

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 18, 2009

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jun 23, 2009

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 23, 2009

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Hi-Shear Corporation

Additional USPTO filings from the same owner.

HLT

75006134

HI-SHEAR CORPORATION

REGISTERED

HLR

85885582

HI-SHEAR CORPORATION

REGISTERED

HPL

74393462

Hi-Shear Corporation

REGISTERED

HST

74464547

Hi-Shear Corporation

REGISTERED

Other Marks in Class 006 — Common metals, their alloys & metal goods

Recently filed and registered marks in the same international class.

HSL

79100452

Hitachi Metals, Ltd.

ABANDONED

Other Marks by Matt Solmon

Additional USPTO filings handled by the same attorney of record.

INT

INTELLIPRESS

98626040

87374525

SHRINK WRAP PROS

88223716

REGISTERED

STO

STOOPIDHEAD

88295175

REGISTERED

HSL

Run a conflict check

Other Marks by Hi-Shear Corporation

Other Marks in Class 006 — Common metals, their alloys & metal goods

Other Marks by Matt Solmon

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company