| Serial Number | 98762096 |
| Word Mark | DH10B |
| Filing Date | Friday, September 20, 2024 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, December 2, 2025 |
| Registration Number | 8046115 |
| Registration Date | Tuesday, December 2, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, October 14, 2025 |
| Goods and Services | Competent cells for cloning purposes in the field of molecular biology |
| Pseudo Mark | DH ONE ZERO B |
| Pseudo Mark | DH TEN B |
| 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 | Friday, September 20, 2024 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, November 30, 1989 |
| First Use In Commerce Date | Thursday, November 30, 1989 |
| Party Name | Life Technologies Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Carlsbad, CA 92008 |
| Party Name | Life Technologies Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Carlsbad, CA 92008 |
| Party Name | Life Technologies Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Carlsbad, CA 92008 |
| Event Date | Event Description |
| Friday, September 20, 2024 | NEW APPLICATION ENTERED |
| Thursday, March 27, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 28, 2025 | ASSIGNED TO EXAMINER |
| Thursday, April 10, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, April 10, 2025 | NON-FINAL ACTION E-MAILED |
| Thursday, April 10, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, June 20, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, June 20, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, June 20, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, July 23, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, July 23, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, July 23, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 23, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 23, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, September 17, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 8, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 14, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 14, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 2, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 2, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |