PUSAN COUPLING CORPORATION Trademark
Trademark Overview
On Tuesday, May 6, 2025, a trademark application was filed for PUSAN COUPLING CORPORATION with the United States Patent and Trademark Office. The USPTO has given the PUSAN COUPLING CORPORATION trademark a serial number of 99171278. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, January 6, 2026. This trademark is owned by Pusan Coupling Corporation. The PUSAN COUPLING CORPORATION trademark is filed in the Metal Products and Treatment & Processing of Materials Services categories with the following description:
Couplings of metal for pipes; Metal pipe couplings; Metal couplings for pipes; Pipe tubes of metal; Pipework of metal; Pipe coupling of metal; Steel pipes and tubes; Steel pipes
Custom manufacture of general product lines in the field of steel pipes and tubing; Custom manufacture of steel pipes, metal pipes and couplings; Custom manufacturing of steel pipes, metal pipes and couplings for others
General Information
| Serial Number | 99171278 |
| Word Mark | PUSAN COUPLING CORPORATION |
| Filing Date | Tuesday, May 6, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, January 6, 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 | Tuesday, January 6, 2026 |
Trademark Statements
| NOT AVAILABLE | "COUPLING CORPORATION" |
| Goods and Services | Couplings of metal for pipes; Metal pipe couplings; Metal couplings for pipes; Pipe tubes of metal; Pipework of metal; Pipe coupling of metal; Steel pipes and tubes; Steel pipes |
| Goods and Services | Custom manufacture of general product lines in the field of steel pipes and tubing; Custom manufacture of steel pipes, metal pipes and couplings; Custom manufacturing of steel pipes, metal pipes and couplings for others |
Classification Information
| 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 | Tuesday, May 6, 2025 |
| Primary Code | 006 |
| First Use Anywhere Date | Saturday, April 30, 2016 |
| First Use In Commerce Date | Saturday, April 30, 2016 |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, May 6, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | Saturday, April 30, 2016 |
| First Use In Commerce Date | Saturday, April 30, 2016 |
Trademark Owner History
| Party Name | Pusan Coupling Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Busan 46753
KR |
| Party Name | Pusan Coupling Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Busan 46753
KR |
Trademark Events
| Event Date | Event Description |
| Tuesday, May 6, 2025 | NEW APPLICATION ENTERED |
| Tuesday, May 6, 2025 | APPLICATION FILING RECEIPT MAILED |
| Saturday, September 13, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, September 23, 2025 | ASSIGNED TO EXAMINER |
| Monday, September 29, 2025 | NON-FINAL ACTION WRITTEN |
| Monday, September 29, 2025 | NON-FINAL ACTION E-MAILED |
| Monday, September 29, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 8, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, December 8, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 8, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, December 9, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 31, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 6, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 6, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
