Legal Representation
Attorney
Dionne Heard
USPTO Deadlines
Application History
15 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jul 25, 2025 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Jul 25, 2025 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Jul 25, 2025 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Jun 27, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jun 26, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jun 26, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 26, 2025 | XELR | I | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED | Loading... |
| Mar 26, 2025 | XELG | O | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED | Loading... |
| Dec 26, 2024 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Dec 26, 2024 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Dec 26, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Dec 20, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Dec 19, 2024 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Dec 19, 2024 | MDSC | E | NOTICE OF DESIGN SEARCH CODE E-MAILED | Loading... |
| May 29, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Pressure control equipment, namely, blowout preventers; oil field pressure control equipment, namely, automatic pressure control valves; pressure control equipment, namely, electric accumulators; well tools, namely, electric accumulators; downloadable software for monitoring, operating, and controlling blowout preventers (BOP) in the oil and gas production industry; electronic pressure control equipment for drilling, namely, ram blowout preventers and annular blowout preventers
First Use Anywhere:
Jul 30, 1936
First Use in Commerce:
Jul 30, 1936
Additional Information
Design Mark
The mark consists of the word "HYDRIL" in stylized font and featured to the right of a larger stylized design comprised of an inverted triangle featured within an inverted triangle. The innermost triangle is composed of three horizontal sections. The top section is shaded with circle designs, the middle section features six straight horizontal bars, and the bottom section is shaded. A stylized drill bit design appears at the center of the innermost triangle and extends from the top to the center of the shaded bottom section.
Color Claim
Color is not claimed as a feature of the mark.
Classification
International Classes
009