USPTO serial 86419285
SENTINEL PRINCIPLE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 7, 2015
- Examiner
- FAHRENKOPF, PAUL
- Law office
- TMEG LAW OFFICE 101
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 The federal registration is no longer active.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
Richmond Hill, Ontario, CA
MARKHAM, ONTARIO, CA
Markham, Ontario, CA
Markham, Ontario, CA
MARKHAM, ONTARIO, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Andrew S. Ehard
Andrew S. Ehard MERCHANT & GOULD P.C.PO BOX 2910MINNEAPOLIS, MN 55402-0910UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Researching and developing the use of biomarkers as indicators or predictors of body state, including body health, condition, disease, or response to therapeutic treatment | SECTION 8 - CANCELLED | — |
| 044 | Consulting services relating to the use of biomarkers as indicators or predictors of body state, including body health, condition, disease, or response to therapeutic treatment | 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 STAGEZERO LIFE SCIENCES LTD.
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 23, 2026 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Jul 7, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Oct 9, 2021 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Oct 9, 2021 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Oct 9, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 30, 2021 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jul 7, 2020 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Feb 5, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 5, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 2, 2019 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jul 7, 2015 | 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. |
| Jun 1, 2015 | ETOP | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED | — |
| Apr 16, 2015 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Mar 17, 2015 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 17, 2015 | 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. |
| Feb 25, 2015 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Feb 25, 2015 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 6, 2015 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Feb 4, 2015 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 28, 2015 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 17, 2014 | TAEA | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | — |
| Nov 17, 2014 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Oct 21, 2014 | AMPX | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED | — |
| Oct 16, 2014 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 16, 2014 | ALIE | ASSIGNED TO LIE | — |
| Oct 14, 2014 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Oct 13, 2014 | NWAP | NEW APPLICATION ENTERED | — |