USPTO serial 79134068
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Bentec GmbH Drilling & Oilfield Systems
48455 Bad Bentheim, DE
Other trademarks owned by Bentec GmbH Drilling & Oilfield Systems
Bentec GmbH; Drilling & Oilfield Systems
DE
Other trademarks owned by Bentec GmbH; Drilling & Oilfield Systems
Bentec GmbH; Drilling & Oilfield Systems
DE
Other trademarks owned by Bentec GmbH; Drilling & Oilfield Systems
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Wen Liu
Wen Liu LIU & LIU17128 Colima Road #1808Hacienda Heights, CA 91745United States| Class | Description | Status | First use |
|---|---|---|---|
| 007 | motors other than for land vehicles; clutches for machines; power transmission belts for machines; machines for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and structural parts therefor; drilling rigs with derrick, hoisting apparatus and motorized drive for drill holes on land and at sea; conveying machines with drive power units or motors, conveyor belts, material transport blowers or worm conveyors; mechanical equipment being structural parts for the aforementioned machines, sold as a component of said machines, namely, power units and devices, masts, mechanical hoisting devices, hoists and hoisting apparatus, motorized drives, transmissions, pumps, slush pumps, sieves, vibrating sieves, compressors, shut-off devices, shut-off devices in the nature of preventers, devices for mounting and for handling drill pipes, drill pipe magazines, rotating heads for drill pipes, rotating heads for drill pipes in the nature of top drives, tubing machines, swivels and turn-tables; conveying machines, and apparatus and devices in the nature of conveyors for the conveying of drilled material and drilling residues for use in the oil and gas industry; high-pressure pumps, for conveying drilled material and drilling residues, in particular plunger pumps and piston pumps and structural parts therefor; structural parts of the aforementioned devices and machines, all for drilling technology | ACTIVE | — |
| 009 | Apparatus and instruments for conducting, switching, transforming, storing, regulating and controlling electricity; data processing apparatus and computers; fire extinguishing apparatus; measuring, weighing, monitoring, signalling, controlling, rescuing, steering and regulating apparatus and devices for with the operation of drilling devices and installations for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and structural parts of such installations; scientific devices for the operation of drilling technology and installations for the exploration, mining, extraction and for the transportation of fossil fuels for use in particular crude oil and natural gas, and structural parts of such installations | ACTIVE | — |
| 011 | Lighting installations, heating installations, namely, industrial apparatus for recovering heat or energy for heating parts of drilling plants for deep-hole drilling, cooling installations for water, drying installations, namely, industrial apparatus for de-humidifying gas in drilling plants, and ventilation installations, namely, electric fans, ventilators and blowers for use in drilling plants for deep-hole drilling | ACTIVE | — |
| 035 | project management services for others for business purposes rendered by a business economist for project management and project controlling in the oil and gas industry | ACTIVE | — |
| 037 | Building construction; installation and repair services for machines and installations for use in the exploration, mining, extraction and transportation of fossil fuels, in particular crude oil and natural gas, and parts of such installations | ACTIVE | — |
| 042 | Scientific and technological services, namely, research and design in the field of oil and gas exploration; industrial analysis and research services in the field of oil and gas exploration; design and development of computer hardware and software; technological research and consultation on building construction for drilling devices as well as for installations for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and parts of such installations; scientific research services and engineering services in connection with the exploration and the mining of fossil fuels, in particular crude oil and natural gas; engineering services in connection with project management and project controlling in the oil and gas exploration field; development of computer hardware and computer software for all aforementioned services; development of computer hardware and computer software for controlling drilling devices as well as for installations for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and parts of such installations; scientific research services and engineering services in connection with the creation, the putting into operation, the operation and the maintenance and repair of installations for the exploration, mining, extraction and for the transportation of fossil fuels, in particular crude oil and natural gas, and parts of such installations | ACTIVE | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 29, 2025 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Jul 29, 2025 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Jul 28, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 5, 2025 | ES71 | TEAS SECTION 71 RECEIVED | — |
| May 5, 2024 | REM4 | COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED | — |
| Jun 22, 2020 | NA71 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED | — |
| Jun 22, 2020 | 71AG | REGISTERED-SEC.71 ACCEPTED | — |
| Jun 18, 2020 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 15, 2020 | ES71 | TEAS SECTION 71 RECEIVED | — |
| May 5, 2020 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Feb 27, 2020 | RNWL | INTERNATIONAL REGISTRATION RENEWED | — |
| Sep 18, 2015 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Aug 31, 2015 | FICS | FINAL DISPOSITION NOTICE SENT TO IB | — |
| Aug 31, 2015 | FIMP | FINAL DISPOSITION PROCESSED | — |
| Aug 5, 2015 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| May 5, 2015 | 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. |
| Feb 17, 2015 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Feb 17, 2015 | 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 13, 2015 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Jan 30, 2015 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Jan 28, 2015 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jan 28, 2015 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Jan 28, 2015 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 14, 2015 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jan 14, 2015 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Jan 10, 2015 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jan 10, 2015 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 9, 2015 | AMPX | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED | — |
| Jan 8, 2015 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Dec 2, 2014 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 2, 2014 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 2, 2014 | ERFR | TEAS REQUEST FOR RECONSIDERATION RECEIVED | — |
| Jun 2, 2014 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Jun 2, 2014 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Jun 2, 2014 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| May 12, 2014 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 12, 2014 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 28, 2014 | ALIE | ASSIGNED TO LIE | — |
| Apr 11, 2014 | 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. |
| Oct 27, 2013 | RFNT | REFUSAL PROCESSED BY IB | — |
| Oct 10, 2013 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Oct 10, 2013 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Oct 10, 2013 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Oct 9, 2013 | 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. |
| Oct 7, 2013 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 16, 2013 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 12, 2013 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 9, 2013 | SDRC | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | — |