| Serial Number | 73601360 |
| Word Mark | NUCLEOSIL |
| Filing Date | Wednesday, May 28, 1986 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, February 20, 2017 |
| Registration Number | 1421631 |
| Registration Date | Tuesday, December 23, 1986 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 30, 1986 |
| Goods and Services | CHEMICAL PRODUCTS FOR SCIENTIFIC PURPOSES-NAMELY, SORPTION AGENTS AND CHROMATOGRAPHIC CARRIER MATERIALS |
| 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, July 2, 1986 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | MACHEREY, NAGEL GMBH & CO. KG HANDELSGES |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 11 - Company |
| Address | DUREN D-52355 DE |
| Party Name | MACHEREY-NAGEL GMBH & CO. KG |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 02 - Partnership |
| Address | W-5160 DUREN DE |
| Party Name | MACHEREY-NAGEL & CO. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 13 - Limited Partnership |
| Address | DUEREN DE |
| Party Name | MACHEREY-NAGEL & CO. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 13 - Limited Partnership |
| Address | DUEREN DE |
| Party Name | MACHEREY-NAGEL & CO. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 13 - Limited Partnership |
| Address | DUEREN DE |
| Event Date | Event Description |
| Thursday, August 7, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Sunday, August 31, 1986 | NOTICE OF PUBLICATION |
| Tuesday, September 30, 1986 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 23, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, September 23, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, September 23, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 29, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, September 29, 2006 | CASE FILE IN TICRS |
| Wednesday, October 18, 2006 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, October 18, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, October 19, 2006 | PAPER RECEIVED |
| Thursday, October 19, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, December 20, 2006 | ASSIGNED TO PARALEGAL |
| Saturday, March 3, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, March 3, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, July 6, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 6, 2016 | TEAS SECTION 8 & 9 RECEIVED |
| Sunday, September 25, 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, September 27, 2016 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Tuesday, November 29, 2016 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Thursday, December 29, 2016 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Monday, February 20, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, February 20, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, February 20, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, December 23, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |