Drawing for EFFERZYME

USPTO serial 74683320

EFFERZYME

Reviewed by CopyMark Law Group

Reg. 2021438Status 800Renewal
Filing date
Status date
Registration date
Dec 3, 1996
Examiner
BLOHM, LINDA
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.

Michael G. Kelber

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

Goods and services

ClassDescriptionStatusFirst use
003ultrasonic cleaner tablets for medical and dental instrumentsACTIVEJul 1, 1995

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
Dec 3, 2025REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
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—
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—
Aug 24, 2016NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Aug 24, 2016RNL2REGISTERED 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.
Aug 24, 201689AGREGISTERED - 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 24, 2016APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Jun 2, 2016E89RTEAS SECTION 8 & 9 RECEIVED—
Jun 2, 2016TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Dec 3, 2015REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Aug 10, 2011ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Aug 21, 2007CFITCASE FILE IN TICRS—
Mar 21, 2007TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Feb 8, 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.
Feb 8, 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.
Feb 8, 2007PLGLASSIGNED TO PARALEGAL—
Feb 2, 2007COC.CORRECTION UNDER SECTION 7 - PROCESSED—
Dec 8, 200689AFREGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED—
Dec 8, 2006E89RTEAS SECTION 8 & 9 RECEIVED—
Sep 5, 2006815FREGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED—
Sep 5, 2006E815TEAS SECTION 8 & 15 RECEIVED—
Aug 15, 2006PLGLASSIGNED TO PARALEGAL—
Jul 11, 2006PLGLASSIGNED TO PARALEGAL—
Jun 2, 2006RRPRRESPONSE RECEIVED TO POST REG. ACTION—
Jun 2, 2006MAILPAPER RECEIVED—
May 23, 2006MAILPAPER RECEIVED—
May 12, 2006PRAMPOST REGISTRATION ACTION MAILED - SEC. 7—
Mar 31, 2006PLGLASSIGNED TO PARALEGAL—
Nov 21, 2005MAILPAPER RECEIVED—
Sep 22, 2005TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Oct 2, 2002C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—
Aug 19, 2002815FREGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED—
Aug 19, 2002MAILPAPER RECEIVED—
Dec 3, 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.
Oct 3, 1996CNPRALLOWED PRINCIPAL REGISTER - SOU ACCEPTED—
Oct 3, 1996DOCKASSIGNED TO EXAMINER—
Sep 30, 1996SUPCSTATEMENT OF USE PROCESSING COMPLETE—
Aug 5, 1996IUAFUSE AMENDMENT FILED—
Apr 23, 1996NOAMNOA 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.
Jan 30, 1996PUBOPUBLISHED 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.
Dec 29, 1995NPUBNOTICE OF PUBLICATION—
Nov 9, 1995CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Nov 6, 1995CNEAEXAMINER'S AMENDMENT MAILED—
Nov 2, 1995DOCKASSIGNED TO EXAMINER—

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