| Serial Number | 99387471 |
| Word Mark | DONDERSTEEN |
| Filing Date | Thursday, September 11, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, February 10, 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, March 3, 2026 |
| Goods and Services | Backpacks |
| Translation of Words in Mark | The English translation of the DUTCH wording "DONDERSTEEN" in the mark is "TROUBLEMAKER". |
| Pseudo Mark | DONDER STEEN |
| Description of Mark | The mark consists of the literal element "DONDERSTEEN" with a heart inside of the "O", all in teal color. |
| Indication of Colors claimed | The color(s) teal is/are claimed as a feature of the mark. |
| International Class | 018 - Leather and imitations of leather, and goods made of these materials and not included in other classes; animal skins, hides; trunks and traveling bags; umbrellas, parasols and walking sticks; whips, harness and saddlery. |
| US Class Codes | 001, 002, 003, 022, 041 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 11, 2025 |
| Primary Code | 018 |
| First Use Anywhere Date | Thursday, August 1, 2024 |
| First Use In Commerce Date | Thursday, August 1, 2024 |
| Party Name | DONDERSTEEN LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | AUSTIN, TX 78731 |
| Event Date | Event Description |
| Thursday, September 11, 2025 | NEW APPLICATION ENTERED |
| Thursday, September 11, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, February 3, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 3, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Wednesday, February 4, 2026 | ASSIGNED TO EXAMINER |
| Thursday, February 5, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, February 5, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, February 5, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, February 5, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, February 5, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |