USPTO serial 87310829
PURIFIDE
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 27, 2017
- Examiner
- ENGEL, MICHAEL
- Law office
- Historical data usage
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
Need help with PURIFIDE?
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.
Current trademark owner
Get help with this Renewal, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $399*
Plus Government fees of $650
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Cecilia R. Dickson
Cecilia R. Dickson The Webb Law Firm420 Fort Duquesne Boulevard, Suite 1200One Gateway CenterPittsburgh, PA 15222Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | high purity acid washed grade of diatomaceous earth for use as a functional additive or a filter aid | ACTIVE | Mar 26, 2010 |
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 |
|---|---|---|---|
| Jun 27, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 16, 2024 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 8, 2024 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jun 6, 2024 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jun 6, 2024 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| May 28, 2024 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Nov 27, 2023 | PR23 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 | — |
| Nov 27, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 26, 2023 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Aug 8, 2022 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 8, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 8, 2022 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Aug 8, 2022 | 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. |
| Aug 8, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 8, 2022 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 27, 2022 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Oct 21, 2019 | 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. |
| Oct 21, 2019 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 27, 2017 | 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. |
| Apr 11, 2017 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 11, 2017 | 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. |
| Mar 22, 2017 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 28, 2017 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 22, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 28, 2017 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Jan 27, 2017 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 26, 2017 | NWAP | NEW APPLICATION ENTERED | — |