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Official data from USPTO

POLYLESS

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

POLYLESS

ST13

US500000079311619

Class

7, 11

Filing

79311619

Registration

6835781

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

23

Latest update

11/29/2025

Trademark type

Word

Nice classes

7, 11

Filing date

02/26/2021

Registration date

09/06/2022

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

09/06/2022

Last transaction

11/29/2025

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

4

Owner type

99

Owner location

IT

Examiner

COWARD,JEFFERY

Law office

L60

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

WAMGROUP S.P.A.

Representatives

Patrick J. Jennings Pillsbury Winthrop Shaw Pittman, LLP

Technical classification

Nice Classes

Class 7Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 7

Filters and filtering screens as parts of sludge processing machines; industrial filtering machineswastewater filtering machines; sifting machines; machine partsfilter screens for sludge processing machines ; industrial screening machineswastewater screening machines; machines for removing solid materials from liquids and sludges; solid-liquid separatorsmachines for separating solid from liquids in sludge; sludge pumps; filteringseparating and sorting machines for processing sludge; filteringseparating and sorting machines for processing waste; cyclone separators; separators for separating solids from liquidmachines for separating target materials from mixtures of materials

Class 11

Waste water purification filter for industrial or civil water purification installations; water filtering apparatus; filters being parts for water purifying filtering installation; sewage treatment plants; apparatusmachines and installations for mechanicalchemical and biological water purification and water treatment; separators for the cleaning and purification of liquids

Publications

History of USPTO decisions and trademark events.

23 publications found

NREP

NEW REPRESENTATIVE AT IB RECEIVED

11/28/2025

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

01/03/2023

FICS

FINAL DISPOSITION NOTICE SENT TO IB

12/12/2022

FIMP

FINAL DISPOSITION PROCESSED

12/12/2022

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

12/06/2022

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

09/06/2022

R.PR

REGISTERED-PRINCIPAL REGISTER

09/06/2022

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

06/21/2022

PUBO

PUBLISHED FOR OPPOSITION

06/21/2022

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

06/01/2022

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/17/2022

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

05/13/2022

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/12/2022

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

05/12/2022

RFNT

REFUSAL PROCESSED BY IB

12/13/2021

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

11/19/2021

RFRR

REFUSAL PROCESSED BY MPU

11/19/2021

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

10/22/2021

CNRT

NON-FINAL ACTION WRITTEN

10/21/2021

DOCK

ASSIGNED TO EXAMINER

09/21/2021

MAFR

APPLICATION FILING RECEIPT MAILED

06/01/2021

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/28/2021

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

05/27/2021

Continuous trademark protection

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