Who owns the TWISTLOK trademark?

The TWISTLOK trademark is owned by EVOQUA WATER TECHNOLOGES LIMITED.

What class is the TWISTLOK trademark registered in?

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

What is the serial number for TWISTLOK?

The USPTO serial number for TWISTLOK is 88670779.

What is the registration number for TWISTLOK?

TWISTLOK is registered under USPTO registration number 0.

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Home Search: TWISTLOKTWISTLOK #88670779

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Updated Sep 20, 2026·22 searches this week

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TWI

USPTO Trademark Record

ABANDONED

TWISTLOK

SN 88670779·Reg 0·Filed Oct 28, 2019

Owner EVOQUA WATER TECHNOLOGES LIMITED

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

TWISTLOK (Serial No. 88670779), Registration No. 0, is a abandoned US trademark filed on Oct 28, 2019 by EVOQUA WATER TECHNOLOGES LIMITED. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for TWISTLOK (SN 88670779) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TWISTLOK (Reg. #0) is an abandoned US trademark that was filed in 2019 but has since been abandoned. 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....

FILED

Oct 28, 2019

SERIAL

88670779

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateOct 28, 2019

Serial Number88670779

Registration No.0

Registration DateDec 31, 1969

Status DateJun 16, 2021

Mark TypeDesign with words

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

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.

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Status History

22 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 26, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ABANDONMENT - INCOMPLETE RESPONSE

Jun 16, 2021

ABANDONMENT - INCOMPLETE RESPONSE

ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE

Jun 16, 2021

ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE

ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED

Dec 03, 2020

ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED

ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED

Dec 03, 2020

ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED

NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED

Dec 03, 2020

NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 14, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Nov 13, 2020

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 13, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL WRITTEN

Aug 10, 2020

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Aug 10, 2020

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Aug 10, 2020

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 17, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 17, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 17, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 17, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 17, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 17, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 15, 2019

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 01, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Oct 31, 2019

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 31, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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ABANDONED

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EVOQUA WATER TECHNOLOGES LIMITED

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