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Drawing for ISOFLUID

USPTO serial 74612781

ISOFLUID

Reviewed by CopyMark Law Group

Reg. 1975458Status 800Renewal
Filing date
Status date
Registration date
May 21, 1996
Examiner
DE JONGE, KATHLEEN
Law office
PUBLICATION AND ISSUE SECTION

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.

Michael G. Kelber

Michael G. Kelber Neal, Gerber & Eisenberg LLP225 West Randolph StreetSuite 2800Chicago, IL 60606

Goods and services

ClassDescriptionStatusFirst use
010dental face masksACTIVE—

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
Jul 17, 2026NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Jul 17, 2026RNL3REGISTERED AND RENEWED (THIRD 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.
Jul 17, 202689AGREGISTERED - 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.
Jul 17, 2026APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
May 15, 2026E89RTEAS SECTION 8 & 9 RECEIVED—
Aug 8, 2025TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Aug 8, 2025ARAAATTORNEY/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.
Aug 8, 2025REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
May 21, 2025REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Apr 17, 2025TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Apr 17, 2025ARAAATTORNEY/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.
Apr 17, 2025REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Apr 17, 2025CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Apr 17, 2025COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Jun 13, 2024ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Jun 16, 2021ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Nov 13, 2015NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Nov 13, 2015RNL2REGISTERED 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 13, 201589AGREGISTERED - 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 10, 2015E89RTEAS SECTION 8 & 9 RECEIVED—
Nov 10, 2015TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
May 21, 2015REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Aug 10, 2011ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Oct 7, 2008ARAAATTORNEY/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.
Oct 7, 2008REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
May 27, 2008TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
May 24, 2008TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Jun 21, 2007CFITCASE FILE IN TICRS—
May 10, 2006RNL1REGISTERED 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.
May 10, 200689AGREGISTERED - 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.
May 10, 2006PLGLASSIGNED TO PARALEGAL—
Mar 29, 2006ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Jan 12, 200689AFREGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED—
Jan 12, 2006E89RTEAS SECTION 8 & 9 RECEIVED—
Dec 1, 2005MAILPAPER RECEIVED—
Sep 21, 2005TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Aug 15, 2002C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—
Apr 8, 2002PR23RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15—
Apr 8, 2002MAILPAPER RECEIVED—
Mar 7, 2002PR23POST REGISTRATION ACTION MAILED - SEC. 8 & 15—
Jan 7, 2002815FREGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED—
May 21, 1996R.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.
Mar 26, 1996CNPRALLOWED PRINCIPAL REGISTER - SOU ACCEPTED—
Mar 20, 1996CNEAEXAMINERS AMENDMENT -WRITTEN—
Mar 18, 1996DOCKASSIGNED TO EXAMINER—
Mar 12, 1996SUPCSTATEMENT OF USE PROCESSING COMPLETE—
Jan 16, 1996IUAFUSE AMENDMENT FILED—
Nov 28, 1995NOAMNOA MAILED - SOU REQUIRED FROM APPLICANTA Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date.
Sep 5, 1995PUBOPUBLISHED 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 4, 1995NPUBNOTICE OF PUBLICATION—
May 23, 1995CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
May 22, 1995CNEAEXAMINER'S AMENDMENT MAILED—
May 18, 1995DOCKASSIGNED TO EXAMINER—

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