| Serial Number | 98271685 |
| Word Mark | BT-PLEX |
| Filing Date | Wednesday, November 15, 2023 |
| Status | 732 - THIRD EXTENSION - GRANTED |
| Status Date | Friday, November 14, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 19, 2024 |
| Goods and Services | Biological medical and veterinary assays for medical and diagnostic testing purposes; biological kits comprising arrays and reagents for detection of biological analytes and for use in the fields of biological and diagnostic testing for medical and/or veterinary use; biological kits comprising arrays for detection of biological analytes and for use in the fields of biological and diagnostic testing for medical and/or veterinary use; biological kits comprising reagents for detection of biological analytes and for use in the fields of biological and diagnostic testing for medical and/or veterinary use |
| Goods and Services | Multi-well plates that can be used in chemical or biological analysis for scientific, laboratory or medical research use; Cartridges for use in chemical or biological analysis for scientific, laboratory or medical research use |
| Goods and Services | Biological assays for research purposes; biological kits comprising arrays and reagents for detection and measurement of biological analytes for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use; biological kits comprising reagents for detection and measurement of biological analytes for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use; biological kits comprising arrays for detection and measurement of biological analytes for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use |
| 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 | Wednesday, December 20, 2023 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Wednesday, December 20, 2023 |
| Primary Code | 005 |
| 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 | Wednesday, December 20, 2023 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Meso Scale Diagnostics, LLC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Rockville, MD 20850 |
| Party Name | Meso Scale Diagnostics, LLC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Rockville, MD 20850 |
| Event Date | Event Description |
| Saturday, November 18, 2023 | NEW APPLICATION ENTERED |
| Wednesday, December 20, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, January 22, 2024 | ASSIGNED TO EXAMINER |
| Monday, February 12, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 28, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, February 28, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 19, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 19, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 14, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, November 14, 2024 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, January 15, 2025 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Thursday, November 14, 2024 | SOU EXTENSION 1 FILED |
| Friday, January 17, 2025 | SOU EXTENSION 1 GRANTED |
| Saturday, January 18, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, May 12, 2025 | SOU TEAS EXTENSION RECEIVED |
| Monday, May 12, 2025 | SOU EXTENSION 2 FILED |
| Tuesday, May 13, 2025 | SOU EXTENSION 2 GRANTED |
| Tuesday, May 13, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, November 14, 2025 | SOU TEAS EXTENSION RECEIVED |
| Friday, November 14, 2025 | SOU EXTENSION 3 FILED |
| Friday, November 14, 2025 | SOU EXTENSION 3 GRANTED |
| Saturday, November 15, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |