USPTO serial 79427436
BLUETWIN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 14, 2026
- Examiner
- SOPER, HUNTER JUDSON LOUIS
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
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File a new U.S. trademark application, or speak with our attorneys.
Owner
Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
DE
Other trademarks owned by Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
DE
Other trademarks owned by Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
DE
Other trademarks owned by Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Digital electronic controlling devices, namely, electronic controllers for water filters, motors, filters for motors and engines, motors, engines, gas filters, oil filters, lubricant filters, air filters, fuel filters and chemical filters; digital electronic switching devices, namely, electrical switches; electrical switching devices, namely, electrical switches; electricity switch boxes; Electricity distribution consoles; Electric control panels; electrical control boards, namely, electric control panels; data processing apparatus; computers; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus for recording, transmission or reproduction of sound or images; all aforesaid apparatus, instruments and equipment for checking, controlling and monitoring of filters and filter installations and of machines, equipment, installations and motors with filters and filter installation; scientific apparatus and instruments, namely, fluid handling device used for disposable bioprocessing applications and parts and fittings therefor; surveying apparatus and instruments; optical apparatus and instruments, namely, optical inspection apparatus for water filters, motors, filters for motors and engines, motors, engines, gas filters, oil filters, lubricant filters, air filters, fuel filters and chemical filters ; weighing apparatus and instruments; measuring apparatus and instruments, namely, electric meters, flow meters and gas meters and power controllers, remote controllers, and electronic controllers for water filters, motors, filters for motors and engines, motors, engines, gas filters, oil filters, lubricant filters, air filters, fuel filters and chemical filters; signaling apparatus and instruments, namely, signal conditioning and communication devices for industrial process control on water filters, motors, filters for motors and engines, motors, engines, gas filters, oil filters, lubricant filters, air filters, fuel filters and chemical filters; checking apparatus and instruments, namely, apparatus for checking parameters in particular for checking temperature, pressure, quantity and concentration of gas and liquids on water filters, motors, filters for motors and engines, motors, engines, gas filters, oil filters, lubricant filters, air filters, fuel filters and chemical filters; electrical and electronic apparatus, instruments, controllers, switchgear and control gear in the nature of circuit breakers for controlling, regulating and monitoring filters and filtering equipment; Electrical and electronic apparatus, instruments, controllers, switchgear and control gear in the nature of circuit breakers for controlling, regulating and monitoring machines, appliances, installations or motors with filters or filter systems; filters for protective industrial respiratory masks; filters and filter systems for laboratory use; scientific apparatus, namely, microporous hollow fiber membranes for research and development work for use in the areas of gassing and degassing of liquids, removal of air bubbles from liquids, water treatment; electrical control apparatus devices for filters and filtration systems on boats and watercraft; near field communication (NFC) token, namely, near field communication (NFC) tags for providing technical information of installed filters and filtration systems; near field communication keys in the nature of electronic key fobs being remote control apparatus; Gateway routers for the Internet of Things (IoT); Electric sensors for the Internet of Things (IoT); Computer hardware, namely, wireless network range extenders for the Internet of Things (IoT); Downloadable computer application software for filters and filtration systems namely, software for use in implementing the Internet of Things (IoT); Control valves for regulating the flow of gases and liquids not being parts of plumbing, heating, cooling installations or machines; Water filter controllers; oil filter electronic controllers for oil filters; gas filter electronic controllers for gas filters; lubricant filter electronic controllers for lubricant filters; air filter electronic controllers for air filters; fuel filter electronic controllers for fuel filters; chemical filter electronic controllers for chemical filters; electronic controllers for filters of motors and engines; Power controllers being parts of diesel engines, ship engines, automotive engines, agricultural machines, paper machines; Valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines; Flow switches for monitoring and controlling the flow of gases and liquids; Electric installations in the nature of a remote control apparatus for the remote control of filters of motors, engines, diesel engines, ship engines, automotive engines, agricultural machines, paper machines, excluding gaming apparatus | 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 Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
- Other trademarks owned by Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
- Other trademarks owned by Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
- Other trademarks in Class 009
- Similar marks named BLUETWIN
- Recently changed USPTO trademarks
- Recently filed trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 14, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jul 14, 2026 | 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. |
| May 26, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 26, 2026 | 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. |
| May 20, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 30, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 28, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Apr 28, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Apr 28, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Apr 28, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Apr 23, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 23, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 23, 2026 | 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. |
| Nov 30, 2025 | LIMG | LIMITATION OF GOODS RECEIVED FROM IB | — |
| Nov 22, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Oct 24, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Oct 24, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Sep 7, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Sep 6, 2025 | 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. |
| Sep 4, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 25, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 25, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 22, 2025 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Jul 10, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |