USPTO serial 88334485
DARROW STEM CELL INSTITUTE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 3, 2019
- Examiner
- SJOGREN, JEFFREY A
- 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 The federal registration is no longer active.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
Los Angeles, CA, US
Los Angeles, CA, US
Los Angeles, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Robert F. Helfing
1260 INVERNESS DR.PASADENA, CA 91103UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 044 | Healthcare services, namely, providing cellular, ortho-biologic and regenerative healing therapies | SECTION 8 - CANCELLED | Nov 23, 2015 |
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 |
|---|---|---|---|
| Mar 13, 2026 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Sep 3, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Sep 3, 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. |
| Jun 18, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 18, 2019 | 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. |
| May 29, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 13, 2019 | ALIE | ASSIGNED TO LIE | — |
| Apr 25, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 24, 2019 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Apr 24, 2019 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Apr 24, 2019 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Apr 24, 2019 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Apr 16, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 29, 2019 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Mar 28, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 14, 2019 | NWAP | NEW APPLICATION ENTERED | — |