CopyMark Law Group
4.9/5
Drawing for IWT

USPTO serial 78150262

IWT

Reviewed by CopyMark Law Group

Reg. 2838416Status 800Registered
Filing date
Status date
Registration date
May 4, 2004
Examiner
CLARKE, NANCY
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.

Need help with IWT?

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.

Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Trademark Monitoring
(312) 319-4460
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Start a new application
(312) 319-4460

Owner

Attorney of record

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

Gary C. Ganzi

Gary C. Ganzi Lando & Anastasi LLP60 State Street23rd FloorBoston, MA 02109

Goods and services

ClassDescriptionStatusFirst use
011WATER AND LIQUID TREATMENT EQUIPMENT, NAMELY, ION EXCHANGERS, REVERSE OSMOSIS UNITS, MULTIMEDIA FILTERS, AND WATER FILTERSACTIVENov 4, 1968

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
Nov 10, 2025TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Nov 10, 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.
Nov 10, 2025REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Nov 10, 2025CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Nov 10, 2025COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Aug 21, 2024NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Aug 21, 2024RNL2REGISTERED 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 21, 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.
Aug 21, 2024EROPTEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED—
Jul 29, 2024TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Jul 29, 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.
Jul 29, 2024REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
May 14, 2024PR89POST REGISTRATION ACTION MAILED - SEC. 8 & 9—
May 14, 2024APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Jan 29, 2024E89RTEAS SECTION 8 & 9 RECEIVED—
May 4, 2023REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Feb 17, 2022TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Feb 17, 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.
Feb 17, 2022REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
May 12, 2021ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Apr 14, 2021ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
May 15, 2014NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
May 15, 2014RNL1REGISTERED 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 15, 201489AGREGISTERED - 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 15, 2014APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
May 5, 201489AFREGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED—
May 5, 2014E89RTEAS SECTION 8 & 9 RECEIVED—
May 5, 2014TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Mar 25, 2014ARAAATTORNEY/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 25, 2014REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Feb 26, 2014ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Feb 5, 2014ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Jan 15, 2014ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Apr 27, 2011ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
May 11, 2010C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—
May 7, 2010APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Apr 26, 2010E815TEAS SECTION 8 & 15 RECEIVED—
Apr 11, 2007ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
May 4, 2004R.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.
Feb 10, 2004PUBOPUBLISHED 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.
Jan 21, 2004NPUBNOTICE OF PUBLICATION—
Dec 12, 2003CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Nov 19, 2003MAILPAPER RECEIVED—
Nov 17, 2003CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Nov 17, 2003EMRVEMAIL RECEIVED—
Aug 18, 2003CFITCASE FILE IN TICRS—
Jul 30, 2003MAILPAPER RECEIVED—
May 17, 2003GNRTNON-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.
Feb 10, 2003CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Feb 10, 2003MAILPAPER RECEIVED—
Jan 7, 2003GNRTNON-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.
Dec 20, 2002DOCKASSIGNED TO EXAMINER—
Dec 20, 2002DOCKASSIGNED TO EXAMINER—

Frequently asked questions

Related guidance