USPTO serial 72371200
BACTRON
Reviewed by CopyMark Law Group
Reg. 0929396Status 710
- Filing date
- Status date
- Registration date
- Feb 22, 1972
- Examiner
- —
- Law office
- GENERIC WEB UPDATE
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Edward R. Courtney
Edward R. Courtney Ecolab USA Inc.370 Wabasha Street NorthSaint Paul, MN 55102UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 006 | BACTERICIDE USED AS AN ADDITIVE IN WELL DRILLING FLUIDS | SECTION 8 - CANCELLED | Jun 20, 1967 |
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 |
|---|---|---|---|
| Sep 10, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Sep 2, 2022 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Feb 22, 2021 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jul 1, 2020 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Mar 3, 2016 | 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. |
| Mar 3, 2016 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 20, 2012 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Mar 20, 2012 | 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. |
| Mar 20, 2012 | 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 20, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 15, 2012 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 21, 2011 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jan 21, 2011 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jan 21, 2011 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 15, 2008 | CFIT | CASE FILE IN TICRS | — |
| Aug 9, 2006 | CORV | REVIEW OF CORRESPONDENCE COMPLETE | — |
| Apr 15, 2002 | PAPER RECEIVED | — | |
| Feb 1, 2002 | 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. |
| Feb 1, 2002 | 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. |
| Nov 21, 2001 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Nov 12, 1992 | 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. |
| Sep 28, 1992 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Mar 27, 1992 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Feb 21, 1992 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Apr 25, 1977 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |