USPTO serial 78496166
NTK
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 28, 2006
- Examiner
- HOLTZ, ALLISON
- Law office
- —
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Current trademark owner
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Owner
Nagoya City, JP
Nagoya City, JP
NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA
NAGOYA-SHI, JP
Other trademarks owned by NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA
Nagoya City, JP
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mainak H. Mehta
Mainak H. Mehta Procopio, Cory, Hargreaves & Savitch LLP525 B Street, Suite 2200San Diego, CA 92101United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Cutting tools for machine tools, namely, [ drills, drill bits, drill chucks, drill heads, reamers, ] milling cutters, end mills, bites, insert tips, tool holders [ , taps and tread cutting dies; dies for machine tools; electric spark unit composed of spark ignition system used to ignite high density city gas; parts for industrial machines, namely, ] [ silicon rectifier containers, ] [ seal valves, mechanical seals, seal rings for machines, ] [ valve plungers, ] [ vacuum chuck plates for semiconductor manufacturing equipment, ] [ air bearings for copy machines and printers, ] [ electrically conductive zirconia for stamping punches and dies, bearings, ball bearings, ball rings for bearings, balls for bearings, balls for clack valves, balls for actuators; wear-resistant machine parts, namely, ceramic liners, sandblast nozzles, ] [ corundit balls, ceramic mills, crushers, ] [ welders, ] [ furnace jigs; ] [ heat-resistant machine parts, namely, ] [ welding nozzles, burner nozzles, ] [ casting gate nozzles ] [, ceramic refractory tubes, non-metallic protecting tubes ] | ACTIVE | Apr 1, 1969 |
| 009 | [ Dielectric substrate used for microwave circuits; microwave capacitor; ] [ electronic components for communicational products, namely, piezoelectric rubber sheet, piezoelectric wiring, piezoelectric buzzer, piezoelectric speaker, piezoelectric buzzer diaphragm, diaphragm element for tweeter, bimorph; batteries for electric and electronic apparatus and their accessories, namely, battery boxes, battery chargers and adapters; integrated circuits, cerdips, namely, ceramic dual in-line packages composed of ceramic substrate and lead frame; IC packages composed of ceramic substrate or core substrate with build up layer and bumps and lands, lead frame or pins; multi-layer printed circuit boards, multi-layer circuit substrates, ] [ electronic ceramic filters, ceramic audio tone transducers, electronic transducers for use in wave transmitters and receivers for underwater and aerial communications, dielectric filters, antenna switch modules, dielectric duplexers, dielectric antennas, dielectric resonators; ] gas sensors for measuring gas concentration of oxygen, nitrogen oxide, hydrocarbon, methane, alcohol and hydrogen in air or gas; gas sensors for detecting air/fuel ratio in the exhaust gas from internal combustion engines, boilers, incinerators, gas turbines and generators; electronic sensors for measuring pressure, temperature and humidity; electronic sensors for detecting knock, fluctuating load and air quality; [ vacuum circuit breakers, ceramic ozonizers ] [, photo-diode carriers, namely, pedestals on which chips are attached for transforming light into electronic signals in laser modules for optical communications ] | ACTIVE | — |
| 011 | [ Piezoelectric igniters and handy lighters for used in gas ranges, stoves and heaters; ceramic heaters, ceramic disks for water faucets; kiln parts, namely, rollers for roller hearth kilns, heater elements ] | SECTION 8 - CANCELLED | — |
| 017 | [ Insulating materials, namely, [ insulating tubes, ] non-metallic shaft-enclosing tubes, insulating substrates used for electronic industry ] | SECTION 8 - CANCELLED | Apr 1, 1996 |
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 NGK Spark plug Co., Ltd
- Other trademarks owned by NGK Spark plug Co., Ltd
- Other trademarks owned by NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA
- Other trademarks owned by NGK Spark plug Co., Ltd
- Other trademarks in Class 007
- Other trademarks in Class 009
- Other trademarks in Class 011
- Other trademarks in Class 017
- Similar marks named NTK
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 26, 2026 | NP89 | NOTICE OF ACCEPTANCE OF PARTIAL SEC. 8 & 9 EMAILED | — |
| Apr 26, 2026 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Apr 26, 2026 | 9G8P | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 | — |
| Apr 26, 2026 | 8PRT | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED | — |
| Apr 26, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 19, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 28, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 10, 2024 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Aug 23, 2023 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Feb 15, 2023 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 26, 2016 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| May 26, 2016 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| May 26, 2016 | 9G8P | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 | — |
| May 26, 2016 | 8PRT | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED | — |
| May 20, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Mar 8, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 28, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Mar 19, 2012 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Mar 19, 2012 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 17, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 6, 2012 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Sep 2, 2006 | CORV | REVIEW OF CORRESPONDENCE COMPLETE | — |
| Aug 21, 2006 | PAPER RECEIVED | — | |
| Mar 28, 2006 | 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 7, 2006 | DMCC | DATA MODIFICATION COMPLETED | — |
| Feb 7, 2006 | PAPER RECEIVED | — | |
| Jan 3, 2006 | 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. |
| Dec 14, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 16, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Nov 10, 2005 | ALIE | ASSIGNED TO LIE | — |
| Nov 7, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 4, 2005 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 31, 2005 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 31, 2005 | 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. |
| May 13, 2005 | CNRT | NON-FINAL ACTION 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. |
| May 12, 2005 | 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. |
| May 11, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 3, 2004 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| Nov 29, 2004 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 29, 2004 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Oct 14, 2004 | NWAP | NEW APPLICATION ENTERED | — |