USPTO serial 78898483
LEADER
Reviewed by CopyMark Law Group
Status 606
- Filing date
- Status date
- Registration date
- —
- Examiner
- DELGIZZI, RONALD ERNEST
- Law office
- INTENT TO USE SECTION
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Calgary, Alberta, CA
Calgary, Alberta, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Bruce H. Sales
BRUCE H SALES LERNER, DAVID, LITTENBERG, KRUMHOLZ & ME600 S AVE WWESTFIELD, NJ 07090-1404UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Evaporators, glycol and oil heaters, batch fluid heaters, heat exchangers, boilers for industrial purposes and parts and fittings for the foregoing | ACTIVE | — |
| 037 | Oil and gas well cementing services | ACTIVE | — |
| 040 | Nitrogen-based oil and gas well treatment services, namely, nitrogen purging, nitrogen clean-outs, well kick-arounds, nitrified acid assist and UBD assists; hot oiling services for oil and gas well treatment; coil tubing services for oil and gas well treatment, namely, well work-overs, shallow drill outs, well extensions, clean out and well stimulations; steam generation for industrial use; waste fluid disposal by evaporation | 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.
- Other trademarks owned by Leader Energy Services Ltd.
- Other trademarks owned by Leader Energy Services Ltd.
- Other trademarks in Class 011
- Other trademarks in Class 037
- Other trademarks in Class 040
- Similar marks named LEADER
- Prosecution event MAB6 explained
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 27, 2009 | MAB6 | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Apr 27, 2009 | ABN6 | ABANDONMENT - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Feb 5, 2009 | ICNA | NOTICE OF ALLOWANCE CORRECTION ENTERED | — |
| Sep 30, 2008 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 23, 2008 | NOAM | NOA MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Jul 1, 2008 | 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. |
| Jun 11, 2008 | NPUB | NOTICE OF PUBLICATION | — |
| May 23, 2008 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| May 22, 2008 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 5, 2008 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 5, 2008 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 5, 2008 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Nov 27, 2007 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Nov 27, 2007 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| May 24, 2007 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| May 24, 2007 | CNSL | SUSPENSION LETTER WRITTEN | — |
| May 23, 2007 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| May 23, 2007 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 23, 2007 | ALIE | ASSIGNED TO LIE | — |
| May 4, 2007 | PAPER RECEIVED | — | |
| Nov 2, 2006 | 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. |
| Nov 2, 2006 | 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. |
| Nov 2, 2006 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 20, 2006 | AMPX | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED | — |
| Jun 20, 2006 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Jun 8, 2006 | NWAP | NEW APPLICATION ENTERED | — |