USPTO serial 72347855
DUALFLO
Reviewed by CopyMark Law Group
Reg. 0895479Status 710
- Filing date
- Status date
- Registration date
- Jul 28, 1970
- 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 The federal registration is no longer active.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.
Steven A. Abreu
Steven A. Abreu Sunstein LLP100 High StreetBoston, MA 02110UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 023 | TRAYS USED IN PROCESSING TOWERS FOR GAS AND LIQUID CONTACT | SECTION 8 - CANCELLED | Dec 1, 1969 |
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 |
|---|---|---|---|
| Oct 15, 2021 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Feb 10, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 28, 2019 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 1, 2011 | 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. |
| Feb 1, 2011 | 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 31, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 27, 2011 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 30, 2010 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 30, 2010 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 24, 2009 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 8, 2009 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 19, 2008 | CFIT | CASE FILE IN TICRS | — |
| Jul 30, 2007 | 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. |
| Jul 30, 2007 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 10, 2001 | PRAN | POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED | — |
| Jan 26, 2001 | 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 26, 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 28, 2000 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Mar 7, 1990 | 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 31, 1990 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |