SIERALYN Trademark
Trademark Overview
On Friday, March 28, 2025, a trademark application was filed for SIERALYN with the United States Patent and Trademark Office. The USPTO has given the SIERALYN trademark a serial number of 99109683. The federal status of this trademark filing is REGISTERED as of Tuesday, May 26, 2026. This trademark is owned by Hangzhou Qianyuan Trading Co., Ltd.. The SIERALYN trademark is filed in the Pharmaceutical Products category with the following description:
Coenzyme Q10 dietary supplements; Dietary and nutritional supplements; Dietary supplements; Food supplements; Gummy vitamins; Health food supplements; Mineral dietary supplements; Mineral nutritional supplements; Mineral supplements; Nutraceuticals for use as a dietary supplement; Nutritional supplements; Probiotic supplements; Protein dietary supplements; Vitamin and mineral supplements; Vitamins; Vitamins and dietary food supplements for animals
General Information
| Serial Number | 99109683 |
| Word Mark | SIERALYN |
| Filing Date | Friday, March 28, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, May 26, 2026 |
| Registration Number | 8277747 |
| Registration Date | Tuesday, May 26, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, September 30, 2025 |
Trademark Statements
| Pseudo Mark | SIERA LYN |
| Translation of Words in Mark | "Sieralyn" has no meaning in a foreign language. |
| Goods and Services | Coenzyme Q10 dietary supplements; Dietary and nutritional supplements; Dietary supplements; Food supplements; Gummy vitamins; Health food supplements; Mineral dietary supplements; Mineral nutritional supplements; Mineral supplements; Nutraceuticals for use as a dietary supplement; Nutritional supplements; Probiotic supplements; Protein dietary supplements; Vitamin and mineral supplements; Vitamins; Vitamins and dietary food supplements for animals |
Classification Information
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, March 28, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | Saturday, April 19, 2025 |
| First Use In Commerce Date | Saturday, April 19, 2025 |
Trademark Owner History
| Party Name | Hangzhou Qianyuan Trading Co., Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Hangzhou, Zhejiang 310000
CN |
| Party Name | Hangzhou Qianyuan Trading Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Hangzhou, Zhejiang 310000
CN |
| Party Name | Hangzhou Qianyuan Trading Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Hangzhou, Zhejiang 310000
CN |
Trademark Events
| Event Date | Event Description |
| Friday, March 28, 2025 | NEW APPLICATION ENTERED |
| Friday, March 28, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 28, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, August 27, 2025 | ASSIGNED TO EXAMINER |
| Thursday, August 28, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 24, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 30, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 30, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, November 25, 2025 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Saturday, December 13, 2025 | TEAS STATEMENT OF USE RECEIVED |
| Saturday, December 13, 2025 | USE AMENDMENT FILED |
| Tuesday, May 5, 2026 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, May 6, 2026 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, May 6, 2026 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, May 26, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 26, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Tuesday, May 26, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Tuesday, May 26, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
