USPTO serial 87424104
W
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 27, 2018
- Examiner
- BROWN, TRICIA
- 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
Tulsa, OK, US
Tulsa, OK, US
TULSA, OK, US
Tulsa, OK, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Cassandra L. Wilkinson
Cassandra L. Wilkinson HEAD, JOHNSON, KACHIGIAN & WILKINSON, PC7134 South Yale Avenue, Suite 440TULSA, OK 74136United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Testing and measuring equipment used in sampling and testing petroleum, petroleum products and chemicals, namely, tank gauging and measuring equipment in the nature of petroleum and chemical gauges; graduated cylinders; hydrometers; moisture testers, namely, electronic sensors for measuring the amount of moisture in oil tanks; testing sample collection equipment, namely, tank samplers for use in diagnostic testing, not for medical purposes; thermometers, not for medical purposes and accessories in the nature of batteries; oil thieves in the nature of sample containers for the purpose of examining and testing crude oil before it is shipped to a refinery; control valves for regulating the flow of gases and liquids; density determination equipment, namely, electronic sensors for measuring density; water and water/oil emulsion determination equipment, namely, electronic sensors for measuring the emulsion level of water and oil; devices for determination of volume for custody transfer of liquid products, namely, electronic sensors for measuring volume of liquid products; temperature reference equipment, namely, temperature sensors | ACTIVE | Feb 5, 1965 |
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 W.L. Walker Co., Inc.
- Other trademarks owned by W.L. Walker Co., Inc.
- Other trademarks owned by W. L. WALKER, LLC
- Other trademarks owned by W.L. Walker Co., Inc.
- Other trademarks in Class 009
- Similar marks named W
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 14, 2026 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Sep 10, 2024 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Sep 10, 2024 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 10, 2024 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 27, 2024 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Feb 27, 2023 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Feb 27, 2018 | 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 12, 2017 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 12, 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. |
| Nov 22, 2017 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 31, 2017 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 25, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 24, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 24, 2017 | 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. |
| Jul 24, 2017 | GPRN | NOTIFICATION OF PRIORITY ACTION E-MAILED | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Jul 24, 2017 | GPRA | PRIORITY ACTION E-MAILED | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Jul 24, 2017 | CPRA | PRIORITY ACTION WRITTEN | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Jul 21, 2017 | DOCK | ASSIGNED TO EXAMINER | — |
| May 3, 2017 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| May 2, 2017 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 28, 2017 | NWAP | NEW APPLICATION ENTERED | — |