Who owns the POOLSAN trademark?

The POOLSAN trademark is owned by Mel Wegrostek.

What is the serial number for POOLSAN?

The USPTO serial number for POOLSAN is 79131949.

What is the registration number for POOLSAN?

POOLSAN is registered under USPTO registration number 4490040.

POO

USPTO Trademark Record

REGISTERED

POOLSAN

Q: What class is the POOLSAN trademark registered in?

The POOLSAN trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

SN 79131949·Reg 4490040·Filed May 02, 2013

Owner Mel Wegrostek

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

POOLSAN (Serial No. 79131949), Registration No. 4490040, is a registered US trademark filed on May 02, 2013 by Mel Wegrostek. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: March 06, 2034

Mark Intelligence

POOLSAN (Reg. #4490040) is a registered US trademark that has been protecting its owner, Mel Wegrostek, since 2013. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 040 (Treatment & processing of materials) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 3 opposition proceedings during prosecution.

FILED

May 02, 2013

SERIAL

79131949

REG#

4490040

REGISTERED

Mar 04, 2014

Owner

Applicant

Mel Wegrostek

Entity

Individual

Address

55 Blandford Street,, Third Floor London W1U 7HW

Country

Attorney

NameAlexandra MacKay

Law firm

Alexandra MacKay Stites & Harbison PLLC

Address

401 Commerce Street, Suite 800, Nashville, TN 37219, United States

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Filing Information

StatusREGISTERED

Filing DateMay 02, 2013

Serial Number79131949

Registration No.4490040

Registration DateMar 04, 2014

Status DateOct 29, 2024

Published for OppositionDec 17, 2013

Next RenewalMarch 06, 2034

Mark TypeStandard characters

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2013

YEARS AGO

13y

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

Class 040Treatment & processing of materials

US codes: 100, 103, 106

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

58 events

PARTIAL INVALIDATION PROCESSED BY THE IB

Feb 12, 2026

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Dec 15, 2025

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Dec 15, 2025

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jun 29, 2025

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED-SEC.71 ACCEPTED

Oct 29, 2024

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Oct 29, 2024

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 27, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Mar 04, 2024

TEAS SECTION 71 RECEIVED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Aug 18, 2023

CHANGE OF NAME/ADDRESS REC'D FROM IB

INTERNATIONAL REGISTRATION RENEWED

May 25, 2023

INTERNATIONAL REGISTRATION RENEWED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Mar 04, 2023

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

PARTIAL INVALIDATION PROCESSED BY THE IB

Jul 31, 2022

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Jun 16, 2022

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Jun 16, 2022

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Feb 14, 2022

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED - PARTIAL SEC 71 ACCEPTED

Jun 14, 2021

REGISTERED - PARTIAL SEC 71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Jun 14, 2021

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 11, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jun 11, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 11, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 11, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 11, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jun 11, 2021

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC.71

Dec 14, 2020

POST REGISTRATION ACTION MAILED - SEC.71

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 08, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Aug 28, 2020

TEAS SECTION 71 RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Oct 03, 2019

NEW REPRESENTATIVE AT IB RECEIVED

Aug 22, 2019

NEW REPRESENTATIVE AT IB RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Mar 04, 2019

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 21, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 27, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 24, 2014

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jul 10, 2014

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jul 10, 2014

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 04, 2014

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Mar 04, 2014

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 17, 2013

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 17, 2013

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Dec 15, 2013

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 27, 2013

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Nov 27, 2013

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Nov 27, 2013

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 12, 2013

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Nov 08, 2013

ASSIGNED TO LIE

Oct 30, 2013

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 15, 2013

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 12, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 11, 2013

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 11, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Sep 23, 2013

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Aug 30, 2013

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 30, 2013

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 29, 2013

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 28, 2013

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Aug 21, 2013

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jul 13, 2013

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 09, 2013

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 04, 2013

SN ASSIGNED FOR SECT 66A APPL FROM IB

POOLSAN

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