USPTO serial 86374761
ENERSEAL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 23, 2016
- Examiner
- CANTONE, KERI H
- Law office
- PUBLICATION AND ISSUE SECTION
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.
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Owner
CANADIAN ENERGY SERVICES, L.P.
CALGARY, AB TPZ3J4, CA
CANADIAN ENERGY SERVICES, L.P.
CALGARY, AB TPZ3J4, CA
CANADIAN ENERGY SERVICES, L.P.
Calgary AB, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Bryan J. Massey
Bryan J. Massey Massey Bean & Lewis50 West Broadway, Suite 1000Salt Lake City, UT 84101United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Drilling, completing and work-over fluids for use in oil and gas wells and underground directional drilling, namely, drilling muds | 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 CANADIAN ENERGY SERVICES, L.P.
- Other trademarks owned by CANADIAN ENERGY SERVICES, L.P.
- Other trademarks owned by CANADIAN ENERGY SERVICES, L.P.
- Other trademarks in Class 001
- Similar marks named ENERSEAL
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 12, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Nov 12, 2026 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Nov 12, 2026 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Nov 12, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 24, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 23, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 27, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 27, 2024 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Aug 27, 2024 | 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 27, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 9, 2023 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Mar 9, 2023 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 9, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 23, 2022 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Aug 23, 2021 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Aug 23, 2016 | 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. |
| Jul 19, 2016 | DP1B | 1(B) BASIS DELETED; PROCEED TO REGISTRATION | — |
| Jul 19, 2016 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Jun 6, 2016 | IUCN | NOTICE OF ALLOWANCE CANCELLED | — |
| Jun 6, 2016 | D1BR | TEAS DELETE 1(B) BASIS RECEIVED | — |
| Apr 26, 2016 | NOAM | NOA E-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. |
| Mar 1, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 1, 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. |
| Feb 10, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 23, 2016 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jan 14, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 6, 2016 | DMCC | DATA MODIFICATION COMPLETED | — |
| Jan 6, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 6, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 4, 2016 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Dec 17, 2015 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Dec 17, 2015 | ALIE | ASSIGNED TO LIE | — |
| Jun 17, 2015 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jun 17, 2015 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jun 17, 2015 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jun 17, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 17, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 9, 2015 | ALIE | ASSIGNED TO LIE | — |
| Jun 3, 2015 | 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. |
| Dec 10, 2014 | 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. |
| Dec 10, 2014 | 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. |
| Dec 10, 2014 | 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. |
| Dec 5, 2014 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 6, 2014 | MPMK | NOTICE OF PSEUDO MARK E-MAILED | — |
| Sep 5, 2014 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 26, 2014 | NWAP | NEW APPLICATION ENTERED | — |