| Serial Number | 90877942 |
| Word Mark | EFFICIENT-PRO |
| Filing Date | Wednesday, August 11, 2021 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, November 1, 2022 |
| Registration Number | 6890940 |
| Registration Date | Tuesday, November 1, 2022 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 22, 2022 |
| Goods and Services | Reagents for scientific research and diagnostic purposes, namely, clonal isolates adapted to serum-free culture for the transfection, expression, and production of recombinant proteins and monoclonal antibodies |
| 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 | Saturday, October 2, 2021 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, December 31, 2021 |
| First Use In Commerce Date | Friday, December 31, 2021 |
| 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 |
| Tuesday, November 1, 2022 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Tuesday, November 1, 2022 | REGISTERED-PRINCIPAL REGISTER |
| Saturday, September 24, 2022 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Friday, September 23, 2022 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, September 22, 2022 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, September 8, 2022 | USE AMENDMENT FILED |
| Thursday, September 22, 2022 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Thursday, September 8, 2022 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, May 17, 2022 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 22, 2022 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 22, 2022 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 2, 2022 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, February 16, 2022 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 16, 2022 | ASSIGNED TO EXAMINER |
| Saturday, October 2, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, August 14, 2021 | NEW APPLICATION ENTERED |