| Serial Number | 88775058 |
| Word Mark | STEMSCALE |
| Filing Date | Monday, January 27, 2020 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, March 9, 2021 |
| Registration Number | 6290726 |
| Registration Date | Tuesday, March 9, 2021 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, May 26, 2020 |
| Pseudo Mark | STEM SCALE |
| Goods and Services | Stem cell medium for the expansion of human pluripotent stem cells (PSC) in suspension culture |
| 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, January 31, 2020 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, July 31, 2020 |
| First Use In Commerce Date | Friday, July 31, 2020 |
| Party Name | Life Technologies Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
| Party Name | Life Technologies Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsburgh, PA 15275 |
| Party Name | Life Technologies Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Carlsbad, CA 92008 |
| Event Date | Event Description |
| Friday, March 10, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, March 10, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 10, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 10, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, March 10, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, March 9, 2021 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 2, 2021 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Monday, February 1, 2021 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, January 28, 2021 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, January 8, 2021 | USE AMENDMENT FILED |
| Thursday, January 28, 2021 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Friday, January 8, 2021 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, July 21, 2020 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, May 26, 2020 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 26, 2020 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 6, 2020 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 21, 2020 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 15, 2020 | ASSIGNED TO EXAMINER |
| Friday, January 31, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, January 30, 2020 | NEW APPLICATION ENTERED |