USPTO serial 72173448
MULTICELL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 5, 1965
- 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 The federal registration is no longer active.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
SALT LAKE CITY, UT, US
U.S. FILTER WASTEWATER GROUP, INC.
WARRENDALE, PA, US
Other trademarks owned by U.S. FILTER WASTEWATER GROUP, INC.
SIEMENS WATER TECHNOLOGIES CORP.
LOWELL, MA, US
AMES, IA, US
AMES, IA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Robert S. Rapp
Robert S. Rapp AUSTIN RAPP222 S. Main Street, 5th FloorSalt Lake City, UT 84101UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 031 | HORIZONTAL PRESSURE FILTERS FOR WATER FILTRATION | SECTION 8 - CANCELLED | — |
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.
- Other trademarks owned by WESTECH ENGINEERING, INC.
- Other trademarks owned by U.S. FILTER WASTEWATER GROUP, INC.
- Other trademarks owned by SIEMENS WATER TECHNOLOGIES CORP.
- Other trademarks owned by GENERAL FILTER COMPANY
- Other trademarks owned by GENERAL FILTER COMPANY
- Other trademarks in Class 031
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 17, 2026 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Oct 6, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 24, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 24, 2022 | 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. |
| Aug 24, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 16, 2015 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Nov 16, 2015 | 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. |
| Nov 16, 2015 | 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 16, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 2, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 9, 2013 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Apr 27, 2011 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Feb 2, 2009 | CFIT | CASE FILE IN TICRS | — |
| Feb 28, 2007 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Feb 27, 2006 | 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 27, 2006 | 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. |
| Feb 23, 2006 | PLGL | ASSIGNED TO PARALEGAL | — |
| Sep 27, 2005 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Sep 27, 2005 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 12, 1986 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Oct 21, 1985 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Oct 5, 1985 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |
| Jul 19, 1985 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |