USPTO serial 73654163
GUARDIAN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- May 1, 1990
- Examiner
- MANDIR, FREDERICK
- 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.
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Current trademark owner
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File a new U.S. trademark application, or speak with our attorneys.
Owner
Shakopee, MN, US
MINNEAPOLIS, MN, US
MINNEAPOLIS, MN, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Garrett M. Weber, Esq.
Garrett M. Weber, Esq. Cozen O'Connor150 South Fifth StreetSuite 1200Minneapolis, MN 55402Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | SLOW RELEASE WATER SOLUBLE NITROGEN FERTILIZER FOR USE AS AN ADDITIVE TO IMPROVE THE UTILIZATION OF NITROGEN IN FLUID FERTILIZER FOR AGRICULTURAL USE | ACTIVE | Mar 26, 1987 |
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
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 9, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 9, 2026 | 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. |
| Apr 9, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 3, 2024 | EXAF | EXPARTE APPEAL RECEIVED AT TTAB | — |
| Feb 3, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 3, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 3, 2021 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Feb 3, 2021 | 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. |
| Feb 3, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 3, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jan 9, 2020 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jan 9, 2020 | RNL3 | REGISTERED AND RENEWED (THIRD 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 9, 2020 | 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 9, 2020 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 21, 2019 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 1, 2019 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 15, 2015 | NOSU | NOTICE OF SUIT | — |
| Jan 20, 2010 | 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. |
| Jan 20, 2010 | 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 19, 2010 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 3, 2008 | CFIT | CASE FILE IN TICRS | — |
| Aug 7, 2001 | 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. |
| Aug 7, 2001 | 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. |
| Jun 27, 2001 | PRA8 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 | — |
| Dec 28, 2000 | PRA8 | POST REGISTRATION ACTION MAILED - SEC. 8 | — |
| Apr 27, 2000 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Apr 24, 1996 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Aug 31, 1995 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| May 1, 1990 | 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. |
| Apr 4, 1989 | 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. |
| Mar 4, 1989 | NPUB | NOTICE OF PUBLICATION | — |
| Jan 20, 1989 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 17, 1989 | EXPT | EXPARTE APPEAL TERMINATED | — |
| Jan 10, 1989 | EXPR | EX PARTE APPEAL-REFUSAL REVERSED | — |
| Oct 18, 1988 | CNES | EXAMINERS STATEMENT MAILED | — |
| Jun 7, 1988 | CNCF | CONTINUATION OF FINAL REFUSAL MAILED | — |
| May 12, 1988 | JURT | JURISDICTION RESTORED TO EXAMINING ATTORNEY | — |
| May 12, 1988 | EXPI | EX PARTE APPEAL-INSTITUTED | — |
| Dec 21, 1987 | CNFR | FINAL REFUSAL MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Oct 13, 1987 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 3, 1987 | 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 1, 1987 | DOCK | ASSIGNED TO EXAMINER | — |