USPTO serial 86924245
SINTERMAX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 4, 2018
- Examiner
- IM, JEAN H
- Law office
- Historical data usage
What this means
Status 701 means the registration is active and the first Section 8 declaration of continued use was accepted. The next major deadline is the combined Section 8 and Section 9 filing at the 10-year anniversary. Calendar the 10-year Section 8 and 9 combined renewal.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Nancy Sabarra
Nancy Sabarra FROSS ZELNICK LEHRMAN & ZISSU, P.C.151 WEST 42nd St., 17 Fl.NEW YORK, NY 10036United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | spherical ceramic proppant formulated from bauxites for oil and gas hydraulic fracturing | ACTIVE | — |
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 |
|---|---|---|---|
| May 6, 2025 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| May 6, 2025 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| May 5, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 4, 2024 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Dec 4, 2023 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jan 8, 2020 | CORV | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED | — |
| Dec 10, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 4, 2018 | 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. |
| Sep 18, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 18, 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. |
| Aug 29, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 13, 2018 | FIXD | ELECTRONIC RECORD REVIEW COMPLETE | — |
| Aug 3, 2018 | ERRR | ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED | — |
| Jul 27, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 24, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 24, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 18, 2018 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Feb 6, 2018 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Feb 6, 2018 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Feb 6, 2018 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jan 16, 2018 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Jul 13, 2017 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jul 13, 2017 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jul 13, 2017 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jul 13, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 13, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 7, 2017 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Apr 5, 2017 | CORV | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED | — |
| Jan 31, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 13, 2017 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Jan 13, 2017 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Jan 13, 2017 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Dec 22, 2016 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Dec 22, 2016 | ALIE | ASSIGNED TO LIE | — |
| Jun 14, 2016 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jun 14, 2016 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jun 14, 2016 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jun 14, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 4, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 4, 2016 | NWAP | NEW APPLICATION ENTERED | — |