PORTA-WASHER Trademark

Trademark Overview

On Thursday, March 16, 1972, a trademark application was filed for PORTA-WASHER with the United States Patent and Trademark Office. The USPTO has given the PORTA-WASHER trademark a serial number of 72418560. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, June 26, 2026. This trademark is owned by ECONOMICS LABORATORY, INC.. The PORTA-WASHER trademark is filed in the Machinery Products category with the following description:

UNITIZED HIGH PRESSURE CLEANING UNITS FOR CLEANING EQUIPMENT AND BUILDING AREA SURFACES IN FOOD AND BEVERAGE PROCESSING KITCHENS AND PLANTS
porta-washer

General Information

Serial Number72418560
Word MarkPORTA-WASHER
Filing DateThursday, March 16, 1972
Status710 - CANCELLED - SECTION 8
Status DateFriday, June 26, 2026
Registration Number1027025
Registration DateTuesday, December 9, 1975
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesUNITIZED HIGH PRESSURE CLEANING UNITS FOR CLEANING EQUIPMENT AND BUILDING AREA SURFACES IN FOOD AND BEVERAGE PROCESSING KITCHENS AND PLANTS

Classification Information

International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
US Class Codes023
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, June 26, 2026
Primary Code023
First Use Anywhere DateWednesday, July 22, 1970
First Use In Commerce DateWednesday, July 22, 1970

Trademark Owner History

Party NameECOLAB USA INC.
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressST. PAUL, MN 55102
US
Party NameECOLAB, INC.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressST. PAUL, MN 55102
US
Party NameECONOMICS LABORATORY, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressST. PAUL, MN 55102
US

Trademark Events

Event DateEvent Description
Tuesday, June 16, 1981REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, June 13, 1995REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Thursday, September 14, 1995REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, December 21, 2004TEAS SECTION 8 & 9 RECEIVED
Tuesday, December 21, 2004REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, January 13, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, January 13, 2005REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Monday, April 4, 2005TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, February 15, 2012AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, September 22, 2015TEAS SECTION 8 & 9 RECEIVED
Saturday, October 31, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, October 31, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, October 31, 2015REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Saturday, October 31, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, August 27, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, August 27, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, August 27, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, August 27, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, August 27, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, December 9, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, May 27, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, May 27, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, May 27, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, May 27, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, May 27, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, June 26, 2026CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Related Keywords

washer porta cleaning beverage food processing surfaces kitchens plants building pressure high