USPTO serial 74392518
CORRGUARD
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jan 21, 1997
- Examiner
- COHEN, DARREN
- 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.
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Owner
Buffalo Grove, IL, US
Buffalo Grove, IL, US
BUFFALO GROVE, IL, US
MIDLAND, MI, US
Buffalo Grove, IL, US
BUFFALO GROVE, IL, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Tricia L. Schulz
Tricia L. Schulz Foley & Lardner, LLP150 East Gilman Street, Suite 5000SUITE 5000Madison, WI 53703Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | corrosion-inhibiting chemical compound for use in metalworking fluids | ACTIVE | Jan 12, 1996 |
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.
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 7, 2026 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Aug 19, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 21, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Dec 9, 2020 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 16, 2017 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Mar 16, 2017 | RNL2 | REGISTERED 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. |
| Mar 16, 2017 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The 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. |
| Mar 16, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 19, 2017 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 21, 2016 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| May 13, 2015 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This 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 13, 2015 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 6, 2015 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Feb 11, 2015 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Feb 6, 2013 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jan 19, 2007 | RNL1 | REGISTERED 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. |
| Jan 19, 2007 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The 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. |
| Jan 8, 2007 | PLGL | ASSIGNED TO PARALEGAL | — |
| Dec 22, 2006 | CFIT | CASE FILE IN TICRS | — |
| Nov 6, 2006 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Nov 6, 2006 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Nov 6, 2006 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This 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 6, 2006 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 22, 2003 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Jan 24, 2003 | 8.AF | REGISTERED - SEC. 8 (6-YR) FILED | — |
| Jan 24, 2003 | PAPER RECEIVED | — | |
| Jan 21, 1997 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your 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. |
| Sep 30, 1996 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Sep 16, 1996 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 7, 1996 | CNRT | NON-FINAL ACTION MAILED | A 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. |
| Jul 25, 1996 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Apr 24, 1996 | IUAF | USE AMENDMENT FILED | — |
| Dec 14, 1995 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Oct 20, 1995 | EXT2 | SOU EXTENSION 2 FILED | — |
| Jun 15, 1995 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Apr 17, 1995 | EXT1 | SOU EXTENSION 1 FILED | — |
| Oct 25, 1994 | NOAM | NOA MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Aug 2, 1994 | PUBO | PUBLISHED FOR OPPOSITION | Your 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. |
| Jul 1, 1994 | NPUB | NOTICE OF PUBLICATION | — |
| Apr 18, 1994 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 7, 1994 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 7, 1993 | CNRT | NON-FINAL ACTION MAILED | A 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. |
| Aug 31, 1993 | DOCK | ASSIGNED TO EXAMINER | — |