COSRX Trademark
Trademark Overview
On Monday, May 26, 2025, a trademark application was filed for COSRX with the United States Patent and Trademark Office. The USPTO has given the COSRX trademark a serial number of 79428899. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Sunday, May 31, 2026. This trademark is owned by COSRX INC. The COSRX trademark is filed in the Cosmetics & Cleaning Products category with the following description:
Cosmetics; cosmetic preparations for the hair and scalp; depilatories; hair conditioners; oils for hair conditioning; hair care products, namely, heat protection lotions; hair care products, namely, heat protection gels; hair oils; non-medicated hair treatment preparations for cosmetic purposes; hair tonic; hair essences, being non-medicated hair mists; non-medicated hair serums; serums for cosmetic purposes; non-medicated skin serums; toners for cosmetic purposes; functional cosmetics being non-medicated skin care preparations; shampoos; hair rinses.
General Information
| Serial Number | 79428899 |
| Word Mark | COSRX |
| Filing Date | Monday, May 26, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Sunday, May 31, 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 | NOT AVAILABLE |
Trademark Statements
| Description of Mark | The mark consists of the wording "COSRX" inside a bordered rectangle and above a series of twenty-one wavy lines which run from the middle to bottom of the left side border of the mark, to the top right-side border of the mark. |
| Goods and Services | Cosmetics; cosmetic preparations for the hair and scalp; depilatories; hair conditioners; oils for hair conditioning; hair care products, namely, heat protection lotions; hair care products, namely, heat protection gels; hair oils; non-medicated hair treatment preparations for cosmetic purposes; hair tonic; hair essences, being non-medicated hair mists; non-medicated hair serums; serums for cosmetic purposes; non-medicated skin serums; toners for cosmetic purposes; functional cosmetics being non-medicated skin care preparations; shampoos; hair rinses. |
Classification Information
| International Class | 003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices. |
| US Class Codes | 001, 004, 006, 050, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 31, 2025 |
| Primary Code | 003 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | COSRX INC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
Trademark Events
| Event Date | Event Description |
| Thursday, July 31, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, August 1, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 1, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, October 14, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, October 29, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, October 30, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Monday, December 8, 2025 | REFUSAL PROCESSED BY MPU |
| Monday, December 8, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Thursday, December 25, 2025 | REFUSAL PROCESSED BY IB |
| Saturday, May 30, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Saturday, May 30, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, May 31, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
