Drawing for COIL CALC

USPTO serial 76045869

COIL CALC

Reviewed by CopyMark Law Group

Reg. 2444521Status 800Registered
Filing date
Status date
Registration date
Apr 17, 2001
Examiner
RAUEN, JAMES
Law office
GENERIC WEB UPDATE

What this means

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. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.

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.

Katrina G. Hull

Katrina G. Hull Dykema Gossett PLLC111 East Kilbourn Avenue, Suite 1050Milwaukee, WI 53202United States

Goods and services

ClassDescriptionStatusFirst use
042* Providing online non-downloadable *computer software for selecting heat exchangers for air conditioning and refrigeration applicationsACTIVE—

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
Oct 19, 2026TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Oct 19, 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.
Oct 19, 2026REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Oct 19, 2026CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Oct 19, 2026COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Oct 7, 2021NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Oct 7, 2021RNL2REGISTERED 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.
Oct 7, 202189AGREGISTERED - 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 7, 2021A7OKAMENDMENT UNDER SECTION 7 - PROCESSED—
Sep 26, 2021APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Sep 23, 2021PC.DPETITION TO DIRECTOR DISMISSED—
Sep 23, 2021ERTITEAS RESPONSE TO PETITION INQUIRY LETTER—
Sep 22, 2021PILMPETITION INQUIRY LETTER ISSUED—
Sep 14, 2021APETASSIGNED TO PETITION STAFF—
Jul 31, 2021APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Apr 19, 2021AMD7SEC 7 REQUEST FILED—
Apr 19, 2021E89RTEAS SECTION 8 & 9 RECEIVED—
Apr 19, 2021TPDRTEAS PETITION TO DIRECTOR RECEIVED—
Apr 17, 2020REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
May 21, 2019ARAAATTORNEY/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 21, 2019REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
May 23, 2018ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
May 3, 2017TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
May 10, 2010RNL1REGISTERED 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, 201089AGREGISTERED - 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 6, 2010E89RTEAS SECTION 8 & 9 RECEIVED—
Jun 8, 2007C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—
Jun 7, 2007TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
May 30, 2007PLGLASSIGNED TO PARALEGAL—
May 3, 2007815FREGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED—
May 3, 2007E815TEAS SECTION 8 & 15 RECEIVED—
May 2, 2007ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Dec 6, 2006ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Nov 14, 2006CFITCASE FILE IN TICRS—
Apr 17, 2001R.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.
Jan 23, 2001PUBOPUBLISHED 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 22, 2000NPUBNOTICE OF PUBLICATION—
Nov 15, 2000CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Nov 9, 2000DOCKASSIGNED TO EXAMINER—

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