USPTO serial 86477682
PROSLOT
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 26, 2019
- Examiner
- RICHARDS, SUSAN
- Law office
- Historical data usage
What this means
Status 702 means the registration is active, Section 8 was accepted, and a Section 15 declaration of incontestability was also accepted. Incontestability strengthens your rights by limiting certain challenges after five years of continuous use. Continue use in commerce and plan for the 10-year Section 8 and 9 renewal.
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Owner
Calgary, Alberta, CA
Calgary, Alberta, CA
Calgary, Alberta, CA
CALGARY, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Keith Jaasma
Keith Jaasma Ewing & Jones, PLLC6363 Woodway Drive, Suite 1000Houston, TX 77057United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Oil and gas well equipment, namely sand control devices for use with well drilling machines and rigs in the oil, gas and energy industries, namely high performance seamed slotted liner, consisting of a perforated liner for use in sand control wells; Oil and gas well equipment, namely, sand control devices for use with well drilling machines and rigs in the oil, gas and energy industries, namely coated high performance seamed slotted liner, consisting of a perforated liner for use in sand control wells; Oil and gas well equipment, namely, sand control devices for use with well drilling machines and rigs in the oil, gas and energy industries, namely uncoated slotted liner, consisting of a perforated liner for use in sand control wells; Oil and gas well equipment, namely, sand control devices for use with well drilling machines and rigs in the oil, gas and energy industries, namely high performance slotted liner in which machining ridges on the walls of the slot are minimized through high speed and low feed rate cutting, consisting of a perforated liner for use in sand control wells; Oil and gas well equipment, namely, sand control devices for use with well drilling machines and rigs in the oil, gas and energy industries, namely high performance slotted liner coated with a temperature, chemical and abrasion resistant coating resulting in a smooth slot surface and which results in minimized long term plugging as well as abrasion and temperature resistance | 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 RGL RESERVOIR MANAGEMENT INC.
- Other trademarks owned by RGL RESERVOIR MANAGEMENT INC.
- Other trademarks owned by RGL RESERVOIR MANAGEMENT INC.
- Other trademarks owned by VARIPERM ENERGY SERVICES INC.
- Other trademarks in Class 007
- Similar marks named PROSLOT
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 8, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 8, 2026 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Jan 8, 2026 | 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. |
| Jan 8, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 8, 2026 | PRAN | POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED | — |
| Jan 8, 2026 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jan 8, 2026 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Dec 3, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 22, 2025 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Nov 26, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Nov 20, 2024 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 9, 2024 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Sep 17, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 17, 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. |
| Sep 17, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 17, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Sep 17, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 1, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 1, 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. |
| Feb 1, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 15, 2023 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 26, 2022 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Nov 26, 2019 | 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 10, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 10, 2019 | 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 21, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 3, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 23, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 23, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 23, 2019 | 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. |
| Feb 13, 2019 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Feb 5, 2019 | 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. |
| Feb 5, 2019 | 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. |
| Feb 5, 2019 | 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. |
| Jan 10, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 10, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 9, 2019 | ALIE | ASSIGNED TO LIE | — |
| Jan 2, 2019 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Jul 10, 2018 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Jul 10, 2018 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Jul 10, 2018 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jul 3, 2018 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Dec 31, 2017 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Dec 31, 2017 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Dec 31, 2017 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Nov 28, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 28, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 22, 2017 | ALIE | ASSIGNED TO LIE | — |
| Nov 10, 2017 | 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. |
| Nov 10, 2017 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 10, 2017 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| May 10, 2017 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| May 10, 2017 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| May 10, 2017 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Nov 10, 2016 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Nov 10, 2016 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Nov 10, 2016 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Oct 19, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 19, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 19, 2016 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| May 13, 2016 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| May 13, 2016 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| May 13, 2016 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Apr 21, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 21, 2016 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Apr 21, 2016 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Apr 21, 2016 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Apr 20, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 20, 2016 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Oct 20, 2015 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Oct 20, 2015 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Oct 20, 2015 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Oct 1, 2015 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 30, 2015 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 30, 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. |
| Apr 2, 2015 | 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. |
| Apr 2, 2015 | 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. |
| Apr 2, 2015 | 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. |
| Mar 24, 2015 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 17, 2014 | MPMK | NOTICE OF PSEUDO MARK E-MAILED | — |
| Dec 16, 2014 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |