| Serial Number | 90537393 |
| Word Mark | LENZ |
| Filing Date | Saturday, February 20, 2021 |
| Status | 733 - FOURTH EXTENSION - GRANTED |
| Status Date | Thursday, December 14, 2023 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, October 19, 2021 |
| Goods and Services | Pharmaceutical preparations and substances, namely, antibodies for the treatment of cancer, Immunotherapy-related toxicity, and COVID-19 |
| Pseudo Mark | LENSE |
| Goods and Services | Chemical, biochemical and biotechnological preparations used in industry and science, namely, antibodies and fragments of antibodies for use in the manufacture of pharmaceutical preparations |
| 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, May 21, 2021 |
| 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 | Friday, May 21, 2021 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | HUMANIGEN, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Burlingame, CA 94010 |
| Party Name | HUMANIGEN, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Burlingame, CA 94010 |
| Event Date | Event Description |
| Saturday, December 16, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, December 14, 2023 | SOU EXTENSION 4 GRANTED |
| Thursday, December 14, 2023 | SOU EXTENSION 4 FILED |
| Thursday, December 14, 2023 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, August 15, 2023 | ASSIGNED TO EXAMINER |
| Wednesday, May 24, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, May 22, 2023 | SOU EXTENSION 3 GRANTED |
| Monday, May 22, 2023 | SOU EXTENSION 3 FILED |
| Monday, May 22, 2023 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, December 7, 2022 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, December 5, 2022 | SOU EXTENSION 2 GRANTED |
| Monday, December 5, 2022 | SOU EXTENSION 2 FILED |
| Monday, December 5, 2022 | SOU TEAS EXTENSION RECEIVED |
| Thursday, May 12, 2022 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, May 10, 2022 | SOU EXTENSION 1 GRANTED |
| Tuesday, May 10, 2022 | SOU EXTENSION 1 FILED |
| Tuesday, May 10, 2022 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, December 14, 2021 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 19, 2021 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 19, 2021 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 29, 2021 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Monday, September 13, 2021 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, September 9, 2021 | ASSIGNED TO EXAMINER |
| Friday, May 21, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, February 24, 2021 | NEW APPLICATION ENTERED |