USPTO serial 87880126
EFFICIENT ECONOMIZER CONTROLLER
Reviewed by CopyMark Law Group
Reg. 5693794Status 710
- Filing date
- Status date
- Registration date
- Mar 5, 2019
- Examiner
- SCHWARZ, KATHLEEN MICHELLE HUD
- 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 The federal registration is no longer active.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.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Kenneth L. Green
Kenneth L. Green Averill, Green & Kim14831 Whittier Blvd., Suite 206WHITTIER, CA 90605UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | HVAC SYSTEM CONTROLS, NAMELY, CONTROL DEVICES FOR HEATING AND AIR CONDITIONING CIRCULATION FANS AND ECONOMIZERS FOR IMPROVING THE EFFICIENCY OF HVAC SYSTEMS | SECTION 8 - CANCELLED | Apr 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 19, 2025 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Mar 5, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| May 4, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 4, 2023 | 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. |
| May 4, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 3, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 3, 2023 | 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. |
| May 3, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 5, 2019 | R.SR | REGISTERED-SUPPLEMENTAL REGISTER | Your mark is registered on the Supplemental Register, which is available for marks that are not yet distinctive enough for the Principal Register but can still identify a source. Protection is more limited than Principal Register registration but can later support a Principal Register application. |
| Jan 29, 2019 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jan 28, 2019 | HSCD | HIDDEN SENSITIVE CONTENT | — |
| Jan 24, 2019 | CNTA | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER | — |
| Jan 24, 2019 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jan 24, 2019 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jan 24, 2019 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jan 24, 2019 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Nov 28, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 28, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 28, 2018 | ALIE | ASSIGNED TO LIE | — |
| Nov 19, 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. |
| Jul 31, 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. |
| Jul 31, 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. |
| Jul 31, 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. |
| Jul 26, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 25, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |