USPTO serial 87839231
CONSTANTGUARD
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 19, 2019
- Examiner
- GARDNER, DAWNA BERYL
- Law office
- PUBLICATION AND ISSUE SECTION
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 The federal registration is no longer active.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.
Need help with CONSTANTGUARD?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Owner
Selective Adsorption Associates, Inc.
Newtown, PA
Other trademarks owned by Selective Adsorption Associates, Inc.
Selective Adsorption Associates, Inc.
Newtown, PA
Other trademarks owned by Selective Adsorption Associates, Inc.
Selective Adsorption Associates, Inc.
Newtown, PA
Other trademarks owned by Selective Adsorption Associates, Inc.
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Bridget H Labutta
BRIDGET H LABUTTA PANITCH SCHWARZE2001 MARKET ST., STE. 2800PHILADELPHIA, PA 19103UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Water filtering apparatus, water purification installations, and water treatment apparatus, namely, particle filtration vessels and adsorption vessels with valves and a flow control manifold for use in treatment of water, waste water, and industrial water | SECTION 8 - CANCELLED | Mar 9, 2018 |
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 Selective Adsorption Associates, Inc.
- Other trademarks owned by Selective Adsorption Associates, Inc.
- Other trademarks owned by Selective Adsorption Associates, Inc.
- Other trademarks in Class 011
- Similar marks named CONSTANTGUARD
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 29, 2025 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Feb 19, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Feb 19, 2019 | 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. |
| Dec 4, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 4, 2018 | 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. |
| Nov 14, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 26, 2018 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Oct 26, 2018 | ALIE | ASSIGNED TO LIE | — |
| Oct 11, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 11, 2018 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Oct 11, 2018 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Oct 11, 2018 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Oct 11, 2018 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Oct 5, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 5, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 5, 2018 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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. |
| Jun 29, 2018 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-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. |
| Jun 29, 2018 | GNRT | NON-FINAL ACTION E-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. |
| Jun 29, 2018 | CNRT | NON-FINAL ACTION WRITTEN | 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. |
| Jun 28, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 27, 2018 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Mar 24, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 22, 2018 | NWAP | NEW APPLICATION ENTERED | — |