CopyMark Law Group
4.9/5
Drawing for C-STONE

USPTO serial 74665571

C-STONE

Reviewed by CopyMark Law Group

Reg. 2004062Status 800Renewal
Filing date
Status date
Registration date
Oct 1, 1996
Examiner
OH, WON TEAK
Law office
Historical data usage

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.

Need help with C-STONE?

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
Get help with this Renewal, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $399*

Plus Government fees of $850

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.

Todd A. Sullivan

Todd A. Sullivan Hayes Soloway P.C.175 Canal StreetManchester, NH 03101United States

Goods and services

ClassDescriptionStatusFirst use
019fly ash based substitute for crushed rock and gravel for use in constructionACTIVEMay 13, 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
Oct 8, 2025ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Oct 1, 2025REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Feb 20, 2025ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Jan 7, 2025NURCNOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED—
Dec 16, 2024C.7CNEW CERTIFICATE UNDER SECTION 7 - PROCESSED—
Dec 16, 2024APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Jun 12, 2024ES7RTEAS SECTION 7 REQUEST RECEIVED—
Jan 31, 2024ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Jun 22, 2022ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Apr 11, 2022CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Apr 11, 2022TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Apr 11, 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.
Apr 11, 2022REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Apr 11, 2022COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Apr 6, 2022ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Dec 8, 2021ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Sep 27, 2021TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Sep 27, 2021ARAAATTORNEY/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.
Sep 27, 2021REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jun 16, 2021ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Jan 7, 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.
Jan 7, 2019REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jan 10, 2018ARAAATTORNEY/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.
Jan 10, 2018REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
May 15, 2017NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
May 15, 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.
May 15, 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.
May 12, 2017EROPTEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED—
Nov 17, 2016PR89POST REGISTRATION ACTION MAILED - SEC. 8 & 9—
Nov 16, 2016APRECASE ASSIGNED TO POST REGISTRATION PARALEGAL—
Sep 6, 2016E89RTEAS SECTION 8 & 9 RECEIVED—
Apr 15, 2015ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Apr 1, 2015ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Dec 9, 2009ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Dec 2, 2009ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Nov 11, 2009ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Nov 4, 2009ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Dec 26, 2007ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Oct 14, 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 14, 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 10, 2006PLGLASSIGNED TO PARALEGAL—
Jul 26, 200689AFREGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED—
Jul 26, 2006E89RTEAS SECTION 8 & 9 RECEIVED—
Jun 29, 2006CFITCASE FILE IN TICRS—
Jan 24, 2003C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—
Dec 10, 2002PR23RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15—
Dec 10, 2002MAILPAPER RECEIVED—
Jun 12, 2002PR23POST REGISTRATION ACTION MAILED - SEC. 8 & 15—
Apr 17, 2002815FREGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED—
Apr 17, 2002MAILPAPER RECEIVED—
Oct 1, 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.
Jul 9, 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.
Jun 7, 1996NPUBNOTICE OF PUBLICATION—
May 3, 1996CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Mar 25, 1996CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Oct 30, 1995CNRTNON-FINAL ACTION 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 28, 1995DOCKASSIGNED TO EXAMINER—

Frequently asked questions

Related guidance