W WINCHAIN MATERIAL Trademark
Trademark Overview
On Thursday, November 20, 2025, a trademark application was filed for W WINCHAIN MATERIAL with the United States Patent and Trademark Office. The USPTO has given the W WINCHAIN MATERIAL trademark a serial number of 99507883. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, July 21, 2026. This trademark is owned by Winchain Material Technology Co., Ltd.. The W WINCHAIN MATERIAL trademark is filed in the Chemical Products and Computer & Software Products & Electrical & Scientific Products categories with the following description:
Computer heat sinks; Heat sinks for use in electronic components; Central processing unit (CPU) coolers; All-in-one (AIO) liquid coolers for central processing units
Thermal paste; Engineered ceramic and composite materials for heat transfer or thermal management applications; Heat transfer fluids for industrial use
General Information
| Serial Number | 99507883 |
| Word Mark | W WINCHAIN MATERIAL |
| Filing Date | Thursday, November 20, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, July 21, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 21, 2026 |
Trademark Statements
| Indication of Colors claimed | The color(s) yellow, indigo, navy is/are claimed as a feature of the mark. |
| Description of Mark | The mark consists of a design featuring a stylized letter "W" in yellow, with the left half decorated with indigo-colored dots. Underneath the design is the navy-colored stylized wording "Winchain" and "Material" stacked on each other. |
| Pseudo Mark | WINCHAIN WINCHAIN MATERIAL |
| Goods and Services | Computer heat sinks; Heat sinks for use in electronic components; Central processing unit (CPU) coolers; All-in-one (AIO) liquid coolers for central processing units |
| NOT AVAILABLE | "MATERIAL" |
| Goods and Services | Thermal paste; Engineered ceramic and composite materials for heat transfer or thermal management applications; Heat transfer fluids for industrial use |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, November 20, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, November 20, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Winchain Material Technology Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Kaohsiung City 833169
TW |
| Party Name | Winchain Material Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Kaohsiung City 833169
TW |
Trademark Events
| Event Date | Event Description |
| Thursday, November 20, 2025 | NEW APPLICATION ENTERED |
| Thursday, November 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, March 23, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, March 23, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, March 26, 2026 | ASSIGNED TO EXAMINER |
| Monday, April 27, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, April 27, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, April 27, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 3, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 3, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 3, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 23, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 15, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 21, 2026 | PUBLISHED FOR OPPOSITION |
