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USPTO serial 74694816

CDHYDRO

Reviewed by CopyMark Law Group

Reg. 1996747Status 800Renewal
Filing date
Status date
Registration date
Aug 27, 1996
Examiner
LEVINE, HOWARD B
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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If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.

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Owner

Attorney of record

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

Catherine H. Stockell

Catherine H. Stockell Fish & Richardson P.C.P.O.Box 1022Minneapolis, MN 55440-1022UNITED STATES

Goods and services

ClassDescriptionStatusFirst use
042chemical research development and consultation servicesACTIVEMar 19, 1993

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
Aug 27, 2025REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Feb 17, 2017NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Feb 17, 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.
Feb 17, 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.
Feb 13, 2017E89RTEAS SECTION 8 & 9 RECEIVED—
Oct 19, 2016ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Oct 5, 2016ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Aug 27, 2015REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Apr 26, 2011ARAAATTORNEY/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 26, 2011REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Oct 28, 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.
Oct 28, 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.
Oct 28, 2006PLGLASSIGNED TO PARALEGAL—
Aug 15, 200689AFREGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED—
Aug 15, 2006MAILPAPER RECEIVED—
Jun 30, 2006CFITCASE FILE IN TICRS—
Feb 23, 2002C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—
Dec 19, 2001815FREGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED—
Aug 27, 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.
Jun 4, 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.
May 3, 1996NPUBNOTICE OF PUBLICATION—
Dec 11, 1995CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Dec 8, 1995DOCKASSIGNED TO EXAMINER—

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