Who owns the COLLARLOK trademark?

The COLLARLOK trademark is owned by ESNA, LLC.

What class is the COLLARLOK trademark registered in?

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

What is the serial number for COLLARLOK?

The USPTO serial number for COLLARLOK is 73074511.

What is the registration number for COLLARLOK?

COLLARLOK is registered under USPTO registration number 1046680.

Sealvo

Home Search: COLLARLOKCOLLARLOK #73074511

Back

Updated Sep 21, 2026·40 searches this week

View on USPTO TSDR Find similar marks

COL

USPTO Trademark Record

ABANDONED

COLLARLOK

SN 73074511·Reg 1046680·Filed Jan 16, 1976

Owner ESNA, LLC

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.

COLLARLOK (Serial No. 73074511), Registration No. 1046680, is a abandoned US trademark filed on Jan 16, 1976 by ESNA, LLC. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Conflict Analysis

Full conflict analysis for COLLARLOK (SN 73074511) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

COLLARLOK (Reg. #1046680) is an abandoned US trademark that was filed in 1976 but has since been abandoned. 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....

FILED

Jan 16, 1976

SERIAL

73074511

REG#

1046680

REGISTERED

Aug 24, 1976

Filing Information

StatusABANDONED

Filing DateJan 16, 1976

Serial Number73074511

Registration No.1046680

Registration DateAug 24, 1976

Status DateMar 16, 2020

Mark TypeTypeset (words/letters/numbers)

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 013

First use anywhere: Nov 30, 1975

First use in commerce: Nov 30, 1975

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

18 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Mar 16, 2020

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 19, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY