USPTO serial 86909569
TOK
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 12, 2019
- Examiner
- ROACH, APRIL K
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 705 means a Madrid-based U.S. registration has accepted Section 71 maintenance and Section 15 incontestability. The U.S. extension is active with strengthened rights. Track next renewal deadlines in TSDR and WIPO records.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | chemicals, namely, chemicals for industrial use, rinse material chemicals to prevent resist pattern collapse for use in the manufacture of semiconductor microchips, and chemical rinsing solutions and chemical stripping solutions, both for photoresists; protective film formation chemical agents; photographic developers; chemicals for detergents; [ diffusing agents for solar cells; ] high concentration semiconductor diffusing agents; [ chemical preparations in paste form for electrode formation; ] chemicals for electrode formation; chemicals for insulating film formation; [ chemicals in paste form for insulation layer formation; ] chemicals for insulating resin; [ chemical preparations, namely, solder mask; ] enzyme substrates; reagents for detecting and measuring enzymes, namely, diagnostic reagents for scientific or research use; growth medium for culturing cells or microorganism, other than for medical and veterinary purposes; chemicals for semiconductor manufacturing; chemicals for manufacturing solar cells; chemicals for manufacturing color filters for liquid crystal displays; organic and inorganic chemicals for manufacturing filtering materials, porous substance, filtering membrane; chemical for use in lithography; plastic adhesives not for stationery or household purposes; adhesives for industrial purposes; chemical compositions for developing photographs; photoresists; resists for nanoimprint, namely, lithography chemicals; detergents for industrial use; detergents for photoresists used in manufacturing process; detergents for electronic components used in manufacturing process; detergents for semiconductors used in manufacturing process | ACTIVE | — |
| 005 | [ reagent paper for medical purposes; medical diagnostic reagents ] | SECTION 8 - CANCELLED | — |
| 007 | [ Semiconductor manufacturing machines; semiconductor manufacturing machines for applying photoresists; semiconductor wafer coating equipment; flat-panel display manufacturing equipment, namely, coating machines; ] filters for filtration machines for chemical processing; filters for liquid abrasives and other liquids used in manufacturing process of semiconductor, namely, filtering machines | ACTIVE | — |
| 009 | cell culturing machines and apparatus, namely, cell culture dishes and bioreactors, all for laboratory use; laboratory experimental machines and apparatus for extracting nucleic acid sequences, proteins, or molecules from cells or tissues; laboratory experimental machines and apparatus for extracting and processing cells, tissues, and cell component [ ; solar batteries; batteries and cells, namely, solar cells, wet cells, dry cells, fuel cells; rechargeable batteries; ] battery separators [ ; parts for batteries, namely, battery cases, grids for batteries; substrate holding member for fixing semi-conductor wafer, namely, a plate of glass or silicon temporarily bonded to a thin semi-conductor wafer to strengthen the wafer against stress during the manufacturing process, which is removed after manufacturing is completed ] | ACTIVE | — |
| 011 | filters for filtering waste water used in manufacturing processes of semi-conductor, namely, waste water purification filters | 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 Tokyo Ohka Kogyo Co., Ltd.
- Other trademarks owned by Tokyo Ohka Kogyo Co., Ltd.
- Other trademarks owned by Tokyo Ohka Kogyo Co., Ltd.
- Other trademarks in Class 001
- Other trademarks in Class 005
- Other trademarks in Class 007
- Other trademarks in Class 009
- Other trademarks in Class 011
- Similar marks named TOK
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 6, 2025 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jun 6, 2025 | C15P | REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jun 6, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 12, 2025 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Mar 12, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Mar 12, 2019 | 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 25, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 25, 2018 | 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 5, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 13, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 22, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 22, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 3, 2018 | 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 21, 2018 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-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 21, 2018 | GNRT | NON-FINAL ACTION E-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 21, 2018 | 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. |
| Apr 27, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 27, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 25, 2018 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Feb 21, 2018 | RCSC | REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED | — |
| Feb 21, 2018 | ALIE | ASSIGNED TO LIE | — |
| Aug 17, 2017 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Aug 17, 2017 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Aug 17, 2017 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Aug 16, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 16, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 15, 2017 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Jul 18, 2017 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Jul 18, 2017 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Jul 18, 2017 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jul 17, 2017 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Apr 5, 2017 | CORV | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED | — |
| Jan 31, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 27, 2016 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Dec 27, 2016 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Dec 27, 2016 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Dec 3, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 2, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 2, 2016 | 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. |
| Jun 7, 2016 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-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. |
| Jun 7, 2016 | GNRT | NON-FINAL ACTION E-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. |
| Jun 7, 2016 | 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. |
| Jun 1, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 30, 2016 | AMPX | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED | — |
| Mar 29, 2016 | ALIE | ASSIGNED TO LIE | — |
| Mar 14, 2016 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Mar 10, 2016 | AMPX | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED | — |
| Mar 10, 2016 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Feb 24, 2016 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Feb 23, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 19, 2016 | NWAP | NEW APPLICATION ENTERED | — |