AIR HANDLER Trademark

Trademark Overview

On Wednesday, June 6, 1984, a trademark application was filed for AIR HANDLER with the United States Patent and Trademark Office. The USPTO has given the AIR HANDLER trademark a serial number of 73483832. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, August 1, 2025. This trademark is owned by Midwest Air Filters, Inc.. The AIR HANDLER trademark is filed in the Environmental Control Instrument Products category with the following description:

Air Filter Units for Removal of Airborne Particles
air handler

General Information

Serial Number73483832
Word MarkAIR HANDLER
Filing DateWednesday, June 6, 1984
Status800 - REGISTERED AND RENEWED
Status DateFriday, August 1, 2025
Registration Number1328388
Registration DateTuesday, April 2, 1985
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 22, 1985

Trademark Statements

DisclaimerNo claim is made to the exclusive right to use "Air", apart from the mark as shown.
Goods and ServicesAir Filter Units for Removal of Airborne Particles

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes031
Class Status Code6 - Active
Class Status DateTuesday, January 22, 1985
Primary Code011
First Use Anywhere DateSunday, January 25, 1976
First Use In Commerce DateSunday, January 25, 1976

Trademark Owner History

Party NameW. W. GRAINGER, INC.
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressLake Forest, IL 60045
Party NameDayton Electric Manufacturing Co.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressNiles, IL 60714
Party NameMidwest Air Filters, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressALGONQUIN, IL 60102
Party NameMidwest Air Filters, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressElk Grove, IL 60007
Party NameMidwest Air Filters, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressElk Grove, IL 60007

Trademark Events

Event DateEvent Description
Thursday, December 13, 1984NOTICE OF PUBLICATION
Friday, November 2, 1984ASSIGNED TO EXAMINER
Monday, November 19, 1984EXAMINER'S AMENDMENT MAILED
Tuesday, November 20, 1984APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, January 9, 1985NOTICE OF PUBLICATION
Tuesday, January 22, 1985PUBLISHED FOR OPPOSITION
Tuesday, April 2, 1985REGISTERED-PRINCIPAL REGISTER
Tuesday, March 8, 2005TEAS SECTION 8 & 9 RECEIVED
Tuesday, March 8, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, April 19, 2013ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, May 17, 1990REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Friday, July 6, 1990REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, April 28, 2005ASSIGNED TO PARALEGAL
Thursday, April 28, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, April 28, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, December 7, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, April 19, 2013TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, February 18, 2015TEAS SECTION 8 & 9 RECEIVED
Wednesday, March 4, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, March 4, 2015REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Tuesday, April 2, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, December 3, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, December 3, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, December 3, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, December 3, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, March 4, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, March 4, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, December 3, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, December 3, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Wednesday, March 12, 2025TEAS SECTION 8 & 9 RECEIVED
Friday, August 1, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, August 1, 2025REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Friday, August 1, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, August 1, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

handler particles airborne removal units filter