| Serial Number | 79443035 |
| Word Mark | U-TIGHTSEAL |
| Filing Date | Sunday, July 20, 2025 |
| Status | 640 - NON-FINAL ACTION COUNTED - NOT MAILED |
| Status Date | Tuesday, February 17, 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 |
| Goods and Services | Joints [parts of engines]; mechanical seals. |
| Pseudo Mark | YOU TIGHT SEAL |
| Goods and Services | Valves of metal, other than parts of machines; metal valves for hydrogen transportation, excluding machine elements; valves of metal for liquid transfer, other than parts of machine; metal junctions for pipes; metal joints for liquid transportation piping; metal joints for hydrogen transportation piping; metal seal for vacuum pumps. |
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 002, 012, 013, 014, 023, 025, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 5, 2026 |
| Primary Code | 006 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 |
| Party Name | USUI CO., LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, February 5, 2026 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, February 9, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, February 9, 2026 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, February 10, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, February 17, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 18, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |