| Serial Number | 73448106 |
| Word Mark | SERACLONE |
| Filing Date | Friday, October 14, 1983 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, December 11, 2025 |
| Registration Number | 1357456 |
| Registration Date | Tuesday, September 3, 1985 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 25, 1985 |
| Goods and Services | MONOCLONAL ANTIBODIES, FOR PHARMACEUTICAL RESEARCH AND FOR IN VITRO DIAGNOSTIC AND ANALYTICAL LABORATORY USE AND STUDIES |
| Goods and Services | MONOCLONAL ANTIBODIES FOR IN VIVO DIAGNOSTIC AND ANALYTICAL LABORATORY USE AND STUDIES AND FOR THERAPEUTIC 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 | 006 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, November 9, 1983 |
| Primary Code | 001 |
| First Use Anywhere Date | Thursday, November 30, 1899 |
| First Use In Commerce Date | Thursday, November 30, 1899 |
| 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 | 018 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, December 18, 1991 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | BIO-RAD EUROPE GMBH |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | BASEL 4051 CH |
| Party Name | BIO-RAD MEDICAL DIAGNOSTICS, GMBH |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 99 - Other |
| Address | 63303 DREIEICH DE |
| Party Name | BIOTEST AKTIENGESELLSCHAFT |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Dreieich 63303 DE |
| Party Name | BIOTEST-SERUM-INSTITUTE GMBH |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | FRANKFURT DE |
| Party Name | BIOTEST-SERUM-INSTITUTE GMBH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | FRANKFURT DE |
| Party Name | BIOTEST-SERUM-INSTITUTE GMBH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | FLUGHAFENSTR DE |
| Event Date | Event Description |
| Monday, April 9, 1984 | ASSIGNED TO EXAMINER |
| Thursday, April 12, 1984 | NON-FINAL ACTION MAILED |
| Friday, August 17, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 23, 1984 | ASSIGNED TO EXAMINER |
| Wednesday, September 12, 1984 | FINAL REFUSAL MAILED |
| Wednesday, September 12, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 11, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 25, 1985 | ASSIGNED TO EXAMINER |
| Thursday, April 11, 1985 | EXAMINERS AMENDMENT MAILED |
| Thursday, April 11, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 16, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, May 26, 1985 | NOTICE OF PUBLICATION |
| Tuesday, June 25, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 3, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, August 29, 1991 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, December 18, 1991 | POST REGISTRATION ACTION CORRECTION |
| Wednesday, December 18, 1991 | REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 25, 2005 | PAPER RECEIVED |
| Thursday, August 25, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, October 14, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, October 27, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, October 27, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, January 11, 2006 | CASE FILE IN TICRS |
| Monday, November 3, 2008 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, November 3, 2008 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, November 11, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, December 15, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, February 29, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, March 16, 2016 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Wednesday, March 8, 2017 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Tuesday, March 21, 2017 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Tuesday, March 21, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, March 21, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, March 21, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, March 15, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, September 3, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Saturday, August 30, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, December 11, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, December 11, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, December 11, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Thursday, December 11, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |