NORTHSTAR Trademark
Serial Number: 72329902 • Registration: 0926838
NORTHSTAR is a trademark filed by
ECODYNE CORPORATION
on June 12, 1969. The trademark is classified under Class 11 (Environmental Control).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Michael Harris ARNOLD & PORTER KAYE SCHOLER LLP
300 N. LaSalle Dr., Suite 3500
Chicago, IL 60654
United States
Trademark Details
Filing Date
June 12, 1969
Registration Date
January 11, 1972
Goods & Services
RESIDENTIAL AND COMMERCIAL WATER CONDITIONING UNITS, AND COMPONENTS 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
Apr 11, 2022 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Apr 11, 2022 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 11, 2022 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 11, 2022 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 14, 2021 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 11, 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
Feb 11, 2012 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Feb 11, 2012 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 11, 2012 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 11, 2012 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 15, 2011 E89R
CASE FILE IN TICRS
Sep 18, 2008 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Nov 5, 2001 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 5, 2001 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Aug 16, 2001 89AF
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 29, 1992 RNL1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Dec 31, 1991 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 19, 1977 C15A