Drawing for HPT

USPTO serial 85935327

HPT

Reviewed by CopyMark Law Group

Reg. 4542120Status 800Registered
Filing date
Status date
Registration date
Jun 3, 2014
Examiner
DAWE III, WILLIAM H
Law office
PUBLICATION AND ISSUE SECTION

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.

Michael Harris

Michael Harris ARNOLD & PORTER KAYE SCHOLER LLP300 N. LaSalle Dr., Suite 3500Chicago, IL 60654United States

Goods and services

ClassDescriptionStatusFirst use
011Heat pipes for dehumidifying interior spaces of buildings and rooms; heat pipes for energy recovery from exhaust air streamsACTIVE—

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
Apr 13, 2026TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Apr 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.
Apr 13, 2026REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Apr 13, 2026CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Apr 13, 2026COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Mar 17, 2025TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Mar 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.
Mar 17, 2025REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Mar 17, 2025CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Mar 17, 2025COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Jan 15, 2025ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Dec 16, 2024EWAFTEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS—
Dec 16, 2024TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Dec 16, 2024ARAAATTORNEY/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.
Dec 16, 2024REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jun 1, 2024NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Jun 1, 2024RNL1REGISTERED 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.
Jun 1, 202489AGREGISTERED - 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.
Jun 1, 2024APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Feb 23, 2024E89RTEAS SECTION 8 & 9 RECEIVED—
Jun 3, 2023REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Jun 10, 2022CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Jun 10, 2022TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Jun 10, 2022ARAAATTORNEY/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.
Jun 10, 2022REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jun 10, 2022COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Jun 1, 2022ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
May 11, 2022ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Aug 21, 2020NA85NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED—
Aug 21, 2020C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—
Aug 21, 2020APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Jun 2, 2020E815TEAS SECTION 8 & 15 RECEIVED—
Jun 3, 2019REM1COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED—
Jan 31, 2019TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Jun 3, 2014R.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 18, 2014NPUBOFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED—
Mar 18, 2014PUBOPUBLISHED 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.
Feb 26, 2014NONPNOTIFICATION OF NOTICE OF PUBLICATION E-MAILED—
Feb 22, 2014CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Feb 22, 2014COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Feb 7, 2014PREVLAW OFFICE PUBLICATION REVIEW COMPLETED—
Feb 6, 2014CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Jan 23, 2014TEMETEAS/EMAIL CORRESPONDENCE ENTERED—
Jan 23, 2014CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Jan 21, 2014ALIEASSIGNED TO LIE—
Jan 3, 2014TROATEAS RESPONSE TO OFFICE ACTION RECEIVEDThis 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.
Sep 5, 2013GNRNNOTIFICATION OF NON-FINAL ACTION E-MAILEDA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.
Sep 5, 2013GNRTNON-FINAL ACTION E-MAILEDA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.
Sep 5, 2013CNRTNON-FINAL ACTION WRITTENA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.
Sep 5, 2013DOCKASSIGNED TO EXAMINER—
May 30, 2013MDSMNOTICE OF DESIGN SEARCH CODE E-MAILED—
May 29, 2013NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
May 21, 2013NWAPNEW APPLICATION ENTERED—

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