USPTO serial 87011025
LO-CAT
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 21, 2017
- Examiner
- SINGH, TEJBIR
- Law office
- TMEG LAW OFFICE 106
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 LO-CAT?
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 $299*
Plus Government fees of $650
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Houston, TX, US
Houston, TX, US
Houston, TX, US
HOUSTON, TX, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
David M. Frischkorn
David M. Frischkorn MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP300 SOUTH WACKER DRIVECHICAGO, IL 60606UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical reagents, other than for medical or veterinary purposes, namely, catalytic reagent for use in a hydrogen sulfide oxidation process | ACTIVE | Sep 15, 1982 |
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 MERICHEM COMPANY
- Other trademarks owned by MERICHEM COMPANY
- Other trademarks owned by MERICHEM COMPANY
- Other trademarks owned by MERICHEM TECHNOLOGIES, LLC
- Other trademarks in Class 001
- Similar marks named LO-CAT
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 21, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Oct 9, 2024 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| May 9, 2023 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| May 9, 2023 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| May 9, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 28, 2022 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Feb 21, 2022 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Feb 21, 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. |
| Dec 6, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 6, 2016 | 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. |
| Nov 16, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 29, 2016 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Oct 27, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 27, 2016 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Oct 26, 2016 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Oct 26, 2016 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Oct 26, 2016 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Oct 25, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 25, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 21, 2016 | ALIE | ASSIGNED TO LIE | — |
| Oct 10, 2016 | 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. |
| Aug 8, 2016 | 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. |
| Aug 8, 2016 | 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. |
| Aug 8, 2016 | 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. |
| Aug 8, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 28, 2016 | MPMK | NOTICE OF PSEUDO MARK E-MAILED | — |
| Apr 27, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 26, 2016 | NWAP | NEW APPLICATION ENTERED | — |