CERTAIN-PORE Trademark
Trademark Overview
On Friday, December 12, 2025, a trademark application was filed for CERTAIN-PORE with the United States Patent and Trademark Office. The USPTO has given the CERTAIN-PORE trademark a serial number of 79442999. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Tuesday, June 2, 2026. This trademark is owned by ROKI TECHNO CO., LTD. The CERTAIN-PORE trademark is filed in the Machinery Products category with the following description:
Filters for pharmaceutical manufacturing machines and for chemical processing; filtering machines; filters for filtering machines; filter cartridges for filtering machines; ultrafiltration filters for chemical processing machines and apparatus; filters for chemical processing machines and apparatus; filter cartridges for chemical processing machines and apparatus; chemical processing machines and apparatus; corrosive-resistant filter cartridges used in the process of beer making; filters for brewed liquid used in brewing or fermenting machines and apparatus; food or beverage processing machines and apparatus; industrial milk strainers; filter cartridges [parts of industrial milk strainers]; plastic processing machines and apparatus; filter cartridges [parts of plastic processing machines]; filters for semiconductor manufacturing machines and systems; filters for liquid used in the manufacture of semiconductors; semiconductor manufacturing machines and systems and their parts; machines ...
General Information
| Serial Number | 79442999 |
| Word Mark | CERTAIN-PORE |
| Filing Date | Friday, December 12, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, June 2, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Pseudo Mark | CERTAIN PORE |
| Goods and Services | Filters for pharmaceutical manufacturing machines and for chemical processing; filtering machines; filters for filtering machines; filter cartridges for filtering machines; ultrafiltration filters for chemical processing machines and apparatus; filters for chemical processing machines and apparatus; filter cartridges for chemical processing machines and apparatus; chemical processing machines and apparatus; corrosive-resistant filter cartridges used in the process of beer making; filters for brewed liquid used in brewing or fermenting machines and apparatus; food or beverage processing machines and apparatus; industrial milk strainers; filter cartridges [parts of industrial milk strainers]; plastic processing machines and apparatus; filter cartridges [parts of plastic processing machines]; filters for semiconductor manufacturing machines and systems; filters for liquid used in the manufacture of semiconductors; semiconductor manufacturing machines and systems and their parts; machines and apparatus for manufacturing rubber goods; filter cartridges [parts of machines and apparatus for manufacturing rubber goods]. |
Classification Information
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 5, 2026 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | ROKI TECHNO CO., LTD |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
Trademark Events
| Event Date | Event Description |
| Thursday, February 5, 2026 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, February 10, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 10, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, April 16, 2026 | ASSIGNED TO EXAMINER |
| Monday, April 20, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, April 21, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, June 2, 2026 | REFUSAL PROCESSED BY MPU |
| Tuesday, June 2, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
