| Serial Number | 90328258 |
| Word Mark | FIBROGEN |
| Filing Date | Wednesday, November 18, 2020 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, August 17, 2021 |
| Registration Number | 6455210 |
| Registration Date | Tuesday, August 17, 2021 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 1, 2021 |
| Goods and Services | Connective Tissue Growth Factor (CTGF) and anti-connective tissue growth factor antibodies for clinical and pharmaceutical use; prolyl hydroxylase inhibitors for clinical or pharmaceutical use |
| Goods and Services | Connective Tissue Growth Factor (CTGF) and anti-connective tissue growth factor antibodies for research and diagnostic use; prolyl hydroxylase inhibitors for 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 | Friday, January 22, 2021 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, January 7, 2021 |
| First Use In Commerce Date | Thursday, January 7, 2021 |
| 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, January 22, 2021 |
| Primary Code | 005 |
| First Use Anywhere Date | Thursday, January 7, 2021 |
| First Use In Commerce Date | Thursday, January 7, 2021 |
| Party Name | FibroGen, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94158 |
| Party Name | FibroGen, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94158 |
| Party Name | FibroGen, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94158 |
| Event Date | Event Description |
| Friday, April 15, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 15, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 15, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, August 17, 2021 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 1, 2021 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 1, 2021 | PUBLISHED FOR OPPOSITION |
| Wednesday, May 12, 2021 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Friday, April 30, 2021 | NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED |
| Thursday, April 29, 2021 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, April 29, 2021 | USE AMENDMENT ACCEPTED |
| Thursday, April 29, 2021 | ASSIGNED TO EXAMINER |
| Thursday, January 28, 2021 | AMENDMENT TO USE PROCESSING COMPLETE |
| Thursday, January 28, 2021 | USE AMENDMENT FILED |
| Wednesday, January 27, 2021 | TEAS AMENDMENT OF USE RECEIVED |
| Friday, January 22, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, November 21, 2020 | NEW APPLICATION ENTERED IN TRAM |