Drawing for ISOBAR

USPTO serial 75215793

ISOBAR

Reviewed by CopyMark Law Group

Reg. 2119851Status 800Renewal
Filing date
Status date
Registration date
Dec 9, 1997
Examiner
DONINGER, CHRISTOPHER G
Law office
GENERIC WEB UPDATE

What this means

This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.

Status 800: Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection.

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Owner

Attorney of record

The USPTO lists this attorney as the applicant's representative for correspondence on this application.

Amanda M. Prose

Amanda M. Prose Westman, Champlin & Koehler P.A.121 South Eighth Street, Suite 1100Minneapolis, MN 55402United States

Goods and services

ClassDescriptionStatusFirst use
001antifreezeACTIVEJan 30, 1997

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
Jan 13, 2026EWAFTEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS—
Jan 13, 2026TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Jan 13, 2026ARAAATTORNEY/DOM.REP.REVOKED AND/OR APPOINTEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
Jan 13, 2026REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jan 13, 2026CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Jan 13, 2026COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Jun 23, 2022ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Feb 4, 2022ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Jan 21, 2020ARAAATTORNEY/DOM.REP.REVOKED AND/OR APPOINTEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
Jan 21, 2020REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Feb 13, 2019ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Oct 31, 2018ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
May 23, 2018ARAAATTORNEY/DOM.REP.REVOKED AND/OR APPOINTEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
May 23, 2018REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Nov 7, 2017NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Nov 7, 2017RNL2REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active.
Nov 7, 201789AGREGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTEDThe USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary.
Nov 7, 2017APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Oct 12, 2017E89RTEAS SECTION 8 & 9 RECEIVED—
Dec 9, 2016REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
May 25, 2016ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Mar 16, 2016ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Mar 9, 2016ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Aug 20, 2007RNL1REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active.
Aug 20, 200789AGREGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTEDThe USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary.
Aug 3, 2007PLGLASSIGNED TO PARALEGAL—
Jul 11, 200789AFREGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED—
Jul 11, 2007E89RTEAS SECTION 8 & 9 RECEIVED—
Feb 8, 2007CFITCASE FILE IN TICRS—
Apr 2, 2004C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—
Sep 9, 2003815FREGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED—
Sep 9, 2003E815TEAS SECTION 8 & 15 RECEIVED—
Dec 9, 1997R.PRREGISTERED-PRINCIPAL REGISTERYour trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive.
Sep 16, 1997PUBOPUBLISHED FOR OPPOSITIONYour mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance.
Aug 15, 1997NPUBNOTICE OF PUBLICATION—
Jul 15, 1997CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Jul 15, 1997IUAAUSE AMENDMENT ACCEPTED—
Jul 10, 1997DOCKASSIGNED TO EXAMINER—
May 13, 1997AUPCAMENDMENT TO USE PROCESSING COMPLETE—
Apr 11, 1997IUAFUSE AMENDMENT FILED—

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