ECODYNE

LIVE

Serial Number

72344041

Owner

ECOWATER SYSTEMS LLC

Attorney

Michael Harris

Filing Date

Nov 19, 1969

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ECODYNE Trademark

Serial Number: 72344041 • Registration: 0929556

ECODYNE is a trademark filed by ECOWATER SYSTEMS LLC on November 19, 1969. The trademark is classified under Class 11 (Environmental Control). The application is currently registered and active.

Trademark Classes

Class 11 - Environmental Control

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

Owner Contact Info

ECOWATER SYSTEMS LLC (74 trademarks)

1890 WOODLANE DRIVE
WOODBURY, MN 551252913

Entity Type: 16

ECODYNE CORPORATION (87 trademarks)

CHICAGO, IL 60603

Entity Type: 03

ECOWATER SYSTEMS, INC. (60 trademarks)

1890 Woodlane Drive
Woodbury, MN 55125-2913

Entity Type: 03

UNION TANK CAR COMPANY

CHICAGO, IL

Entity Type: 03

Legal Representation

Attorney of Record

Michael Harris

1,000 trademarks filed View all →

Correspondence Address

Michael Harris ARNOLD & PORTER KAYE SCHOLER LLP

300 N. LaSalle Dr., Suite 3500

Chicago, IL 60654

United States

Trademark Details

Filing Date

November 19, 1969

Registration Date

February 22, 1972

Goods & Services

FILTERS [ , ION EXCHANGERS, AND DEGASIFIERS FOR TREATING LIQUIDS AND PARTS THEREOF ]

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 13, 2026 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 13, 2026 ARAA

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

Apr 13, 2026 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 13, 2026 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 13, 2026 COAR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 17, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 17, 2025 ARAA

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

Mar 17, 2025 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 17, 2025 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 17, 2025 COAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 16, 2024 EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 16, 2024 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 16, 2024 ARAA

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

Dec 16, 2024 REAP

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 29, 2022 NA89

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Jul 29, 2022 RNL4

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 29, 2022 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 29, 2022 APRE

TEAS SECTION 8 & 9 RECEIVED

Feb 14, 2022 E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Feb 22, 2021 REM2

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 15, 2020 CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 15, 2020 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 15, 2020 ARAA

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

Sep 15, 2020 REAP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 15, 2020 COAR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 27, 2018 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 8, 2016 ARAA

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

Feb 8, 2016 REAP

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 20, 2012 NA89

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 20, 2012 RNL3

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 20, 2012 89AG

TEAS SECTION 8 & 9 RECEIVED

Feb 14, 2012 E89R

CASE FILE IN TICRS

Sep 8, 2008 CFIT

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 3, 2001 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Nov 3, 2001 89AG

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Aug 14, 2001 89AF

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 11, 1992 RNL1

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Jan 3, 1992 9.AF

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Oct 31, 1977 C15A

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