| Serial Number | 99536391 |
| Word Mark | B BESTCHROM |
| Filing Date | Monday, December 8, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 12, 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, May 12, 2026 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Scientific apparatus and instruments, namely, chromatography columns for use in purification in the laboratory and parts and fittings therefor; Fermentation apparatus for laboratory use; Fermenter apparatus for laboratory use; Chromatography apparatus for laboratory use; Gas chromatography apparatus for laboratory use; Bioreactors for laboratory use; Automatic ion exchange chromatography apparatus for laboratory use; Automatic chromatography apparatus for laboratory use; Laboratory apparatus and instruments, namely, pre-packed columns for use in bio-processing; Bioreactors for cell culturing for scientific research |
| Pseudo Mark | BEST CHROM BEST CHROM |
| NOT AVAILABLE | The non-Latin characters in this mark transliterate to "BO" and "GE" and "LONG" and this means "ABUNDANT", "GRID" and "PROSPERITY", respectively. The wording "BO GE LONG" in combination has no meaning in English. |
| Description of Mark | The mark consists of the literal element "BESTCHROM" in stylized font above three Chinese characters, all of which is to the right of a circular design containing a stylized "B" comprised of a curved line above a sideways arch. |
| 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 | Monday, December 8, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, November 1, 2022 |
| First Use In Commerce Date | Monday, January 29, 2024 |
| Party Name | Bestchrom (Shanghai) Biosciences Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Shanghai 200135 CN |
| Party Name | Bestchrom (Shanghai) Biosciences Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Shanghai 200135 CN |
| Event Date | Event Description |
| Monday, December 8, 2025 | NEW APPLICATION ENTERED |
| Monday, December 8, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, April 2, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, April 2, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Monday, April 13, 2026 | ASSIGNED TO EXAMINER |
| Thursday, April 16, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 6, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 12, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 12, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |